SIMPLE PAST
SIMPLE PRESENT
SIMPLE FUTURE
+
They break the window
+
They broke the window
+
They will break the window
-
They don’t break the window
-
They didn’t break the window
-
They won’t break the window
?
Do they break the window?
?
?
-?
Don’t they break de window?
-?
P. Q.
What do they break?
P. Q.
Did they break the window? Didn’t they break the window? What did they break?
Will they break the window? Won’t they break the window? What will they break?
+ ? -? P. Q.
PRESENT CONTINUOUS They are breaking the window They aren’t breaking the window Are they breaking the window? Aren’t they breaking the window? What are they breaking?
+ ? -? P. Q.
? -? P. Q.
+ ? -? P. Q.
They have broken the window They haven’t broken the window Have they broken the window? Haven’t they broken the window? What have they broken? PRESENT PERFECT CONTINUOUS They have been breaking the window They haven’t been breaking the window Have they been breaking the window? Haven’t they been breaking the window? What have they been breaking?
P. Q.
+ ? -? P. Q.
PAST PERFECT
PRESENT PERFECT +
PAST CONTINUOUS They were breaking the window They weren’t breaking the window Were they breaking the window? Weren’t they breaking the window? What were they breaking?
-?
+ ? -? P. Q.
They had broken the window They hadn’t broken the window Had they broken the window? Hadn’t they broken the window? What had they broken?
PAST PERFECT CONTINUOUS They had been breaking the + window They hadn’t been breaking the window Had they been breaking the ? window? Hadn’t they been breaking -? the window? What had they been P. Q. breaking?
+ ? -? P. Q.
FUTURE CONTINUOUS They will be breaking the window They won’t be breaking the window Will they be breaking the window? Won’t they be breaking the window? What will they be breaking? PERFECT FUTURE They will have broken the window They won’t have broken the window Will they have broken the window? Won’t they have broken the window? What will they have broken?
FUTURE PERFECT CONTINUOUS They will have been breaking the + window They won’t have been breaking th window Will they have been breaking the ? window? Won’t they have been breaking th -? window? P.Q. What will they have been breaking