Assignment_unit 9-12 Yellow.docx

Muhammad Amin

(081411731028)

Akbar Adrian Ramadhan (081411733010)

Nicko Christanta Ervianto

(081411731037)

William Putra Johansyah (081411733011)

Class:

ABCDITS1 Monday 7-8 (322A)

UNIT 9 Exercise 9.1 1. The science of chemistry has advanced a great deal in the nineteenth century. 2. I always want to visit other countries, but I haven’t had to opportunity to travel extensively. I went to the Netherlands six years ago, but I haven’t gone anywhere since then. 3. Do not skip class again for the rest of the term. You have already missed too many classes. 4. Up to now, Mrs. Puff has given our class three tests. 5. So far this week, I have had two tests and a quiz. 6. A : Are you taking Biology 101 in this semester? B : No, I have already taken it. I took it last semester. This semester I’m in 102. 7. I have known my colleague for many years. 8. I have written my wife letters every other day for the last two months. 9. Last winter, I have seen a real snowman for the first time in my life. 10. Pam has arrived in San Diego a week ago. Exercise 9.2 1. Libraries today are different from those in the 1800s. For example, the contents of libraries has changed greatly through the years. In the 1800s, libraries has been simply collections of books. However, today most libraries has become multimedia centers that contains tapes, computers, disks, films, magazines, music, and paintings. The role of the library in society also has changed. In the 1800s, libraries has been open only to certain people, such as scholars or the wealthy. Today libraries serve everyone. 2. In the last hundred years, traveling has become much and very comfortable. In the 19th century, it has taken two or three months to cross North America by covered wagon. The trip has been very rough and often dangerous. Things has changed a great deal in the last hundred and fifty years. Now you can fly from New York to Los Angeles in a matter of hours.

Muhammad Amin

(081411731028)

Akbar Adrian Ramadhan (081411733010)

Nicko Christanta Ervianto

(081411731037)

William Putra Johansyah (081411733011)

3. Things has changed a great deal at Caltrech Inc. when we first have started working here three years ago, the company has only had six employees. Since then we have expanded to include more than 2000 full time workers. 4. This mountain has never been climbed by anyone. Several mountaineers have tried to reach the top, but nobody have ever succeeded. The climb is extremely difficult and many people have died trying to reach the summit. 5. I have never visited Africa, but I have traveled to South America several times. The last time I went to South America, I have visited Brazil and Peru. I spent two weeks in the Amazone, hiked for a week near Machu Piccu, and flew over the Nazca Lines. Exercise 9.3 1. A : Do you like the movie “Mission Impossible”? B : I don’t know. I have never seen that movie. 2. My father and my father in-law have known each other for over fifteen years. We still get together once a week. 3. Robert is an extraordinary scientist. He wrote ten scientific articles in the last year. One day he’ll be as famous as Newton. 4. I haven’t had so much fun, since I was a kid. 5. I have told Emily to stay on the path while she was hiking, but she has wandered off into the forest and has bitten by snake. 6. Listen, Daniel, I don’t care if you missed the train this morning, you have been late to work too many times. You are fired! 7. Raymond is from Canberra, which is hundreds of miles from coast, so he has never seen the ocean. He should come and visit us in Sydney. 8. It is a pity! Linda has dreamed of going to California before she died, but she didn’t make it. She saw the ocean. 9. Tony can’t believe how much you have changed since the last time I saw you. You have grown at least a foot! 10. This tree was planted by the settlers who has found our city seven hundred years ago. Exercise 9.4. 1. A : How did the accident happen? B : I was going too fast and couln’t stop in time. 2. A : Is that a new smartphone? B : No, I have bought it a long time ago. 3. A : Is that your new laptop? B : Yes, I have bought it a few weeks ago.

Muhammad Amin

(081411731028)

Akbar Adrian Ramadhan (081411733010)

Nicko Christanta Ervianto

(081411731037)

William Putra Johansyah (081411733011)

4. A : I can’t talk to you right now. You can see I’m very busy. B : OK. I will be back in about a hour. 5. A : This is a nice restaurant. Do you come here often? B : No, it’s the first time. I have never come here. 6. A : Do you do any sport? B : No, I have an interest in football, but I gave it. 7. A : I’m sorry I’m late. B : That’s OK. I didn’t wait too long. 8. A : When you went to the Germany last year, was it your first visit? B : No. I have been there twice before. 9. A : Do you have any plans for the weekend? B : Yes, I will come to a party on Saturday night. 10. A : Do you know what Jack’s doing these days? B : No, I haven’t met him for ages. 11. A : Will you still be here by the time I get back? B : No, I will stay here by then. UNIT 10 Exercise 10.1 Complete the story choosing one of the modal verbs in the brackets. 1. Could 2. Must 3. Could 4. Could 5. Can 6. Would Exercise 10.2 Complete the sentences with can, can’t, could, or couldn’t + the appropriate verbs. The first one has done for you. 1. Can’t come 2. Could run

Muhammad Amin

(081411731028)

Akbar Adrian Ramadhan (081411733010)

Nicko Christanta Ervianto

(081411731037)

William Putra Johansyah (081411733011)

3. Can wait 4. Couldn’t 5. Can’t hear 6. Couldn’t sleep Exercise 10.3 Read the situations and use the words in brackets to write sentences with must have and can’t have 1. I must have been asleep 2. It must have been very expensive 3. He must have been wait for somebody 4. I must have forgotten to lock it 5. The driver can’t have seen the green light 6. He can’t have seen me Exercise 10.4 Complete the sentences using have to + the verbs in the list. Some sentences are possitive an some are negative. 1. Have to get up 2. Have to show 3. Have to do 4. Have to make 5. Have to ask 6. Don’t have to pay 7. Haven’t to go 8. Has to make 9. Has to drive

Muhammad Amin

(081411731028)

Akbar Adrian Ramadhan (081411733010)

Nicko Christanta Ervianto

(081411731037)

William Putra Johansyah (081411733011)

10. Has to start Exercise 10.5 Complete the sentences with should / should have + the verbs in brackets. 1. Should pass 2. You should have come 3. Should come 4. Shloud do 5. Should do 6. Should do 7. Should have won 8. Should be 9. Should have arrived 10. Should have gone Exercise 10.6 Find the 9(nine) modal verbs in the grid. 1. Can 2. Might 3. May 4. Should 5. Would 6. Could 7. Will 8. Be 9. Do

Muhammad Amin

(081411731028)

Akbar Adrian Ramadhan (081411733010)

Nicko Christanta Ervianto

(081411731037)

William Putra Johansyah (081411733011)

UNIT 11

Exercise 11.1 1. Regina feeds her ducks. Active. Regina. 2. The ducks are fed by Regina. Passive. Regina. 3. The family went to the beach. Active. The family. 4. The letter was sent by William. Passive. William 5. The game had been won by the red team. Passive. The red team. 6. The problem was solved. Passive. The Problem 7. The stuntman risked his life. Active. The stuntman 8. The fire was extinguished. Passive. The Fire 9. The car was being washed by its owner. Passive. Its owner. 10. It gets cold here during the winter. Active. The weather Exercise 11.2 1. Indonesian are spoken by people in Indonesia. 2. A new road is being planned by the government near my house. 3. This house was built by my grandfather in 1943. 4. Indonesia was occupied by the japanese in that time. 5. The office has been cleaned by the cleaner. 6. Three books had been written by him before 1867. 7. You will be told by John later. 8. The deal will have been signed by us by this time tomorrow. 9. The work should be done by someone. 10. Our guest might have been delayed by the traffic. Exercise 11.3 1. Everyone loves Mr. Brown. 2. They are building a new stadium near the station. 3. The wolf ate the princess. 4. A story told at six o'clock. 5. We have drank all the milk.

Muhammad Amin

(081411731028)

Akbar Adrian Ramadhan (081411733010)

Nicko Christanta Ervianto

(081411731037)

William Putra Johansyah (081411733011)

6. I had cleaned all the windows before the storm. 7. A workman will repair the computer tomorrow. 8. The students will have studied the passive by next year. 9. James might cook dinner. 10. The thief has took my wallet.

Exercise 11.4 1. It is a big company. Three hundred people are employed here. 2. Did somebody clean this room yesterday? 3. Water covers most of the earth’s surface. 4. How much of the earth's surface is covered by land? 5. The amusement park gates are locked at 6.30 p.m. every evening. 6. The package was posted two weeks ago and it arrived yesterday. 7. The tug-boat hit a rock and is sunken quickly. Fortunately, everybody is rescued. 8. My best friend's parent died when he was very young. He and his sister were brought up by their grandparents. 9. I was born in Jakarta, but i am grown up in Surabaya. 10. While i was on holiday, my camera was stolen from my hotel room.

Exercise 11.5 Instead of using somebody,they,people,etc,write a passive sentence. 1. The room is tidied up everyday. 2. All flight were cancelled because of the fog. 3. This road is not used much. 4. I was accused of stealing money. 5. How languages are learned? Exercise 11.6 1. Almost everyone hates being kept on waiting. 2. We joined the party without being invited. 3. I like giving presents and i also like being given by them.

Muhammad Amin

(081411731028)

Akbar Adrian Ramadhan (081411733010)

Nicko Christanta Ervianto

(081411731037)

William Putra Johansyah (081411733011)

4. It’s a busy road and i don’t like crossing it. I’m afraid of being knocked down. 5. I’m an adult. I don’t like being treated like a child . 6. You can’t do anything about being stuck in a traffic jam.

Unit 12 Exercise 12.1 1. Were first introduced 2. Had expensive 3. Have paid thousand 4. Have separated 5. Times have changed 6. Have became 7. Still have played

Exercise 12.2 1. Have you tried 2. Did you go 3. Have you got 4. Haven’t see 5. Have you speak 6. Did you start 7. Have moved 8. Have been 9. Was 10. Has visited

Exercise 12.3 1. The meeting was attended by all regions of sales representative 2. The problem will be discussed by the management next week. 3. The invoice was sent by my assistant to you last Monday

Muhammad Amin

(081411731028)

Akbar Adrian Ramadhan (081411733010)

Nicko Christanta Ervianto

(081411731037)

William Putra Johansyah (081411733011)

4. She is being invited to explain her reason to them for making the changes 5. The order form could being found by me on the last page of the catalogue 6. When the software would be installed by IT? 7. The desicion wouldn't being announced by the committe until next week 8. Has Dr young introduced your colleague 9. Better results are being expected by them soon 10. This paper could used by me for any kind of printer Exercise 12.4 1. May 2. May 3. Can't 4. Could 5. Could 6. Must 7. Can't 8. May 9. Must 10. Could Exercise 12.5 1. Must 2. Have to 3. Must 4. Mustn't 5. Needn't 6. Can't 7. Can 8. Have to 9. Can't 10. Don't have to