You won't find Jerry at home right now. He ______ (study) in the library.
is studying
The students ___ (play) cards when the teacher ___ (come) in.
were playing cards; came
Rainforests ___ (produce) oxygen.
produce
___ (Susan / go) to England by plane? Yes, ___.
Did Susan go...?; Yes, she did.
Don't cheat, even if the teacher ___ (not look) at us.
isn't looking
Justin ___ (write / currently) a book about his adventures in Tibet.
is currently writing
We ___ (sit) at the breakfast table when the doorbell ___ (ring).
were sitting; rang
Nobody ___ (think) they will win the match.
thinks
Their team ___ (lose) the final.
lost
They ___ (visit) a farm two weeks ago.
visited
I ___ (do) my maths homework yesterday.
did
How much ___ (you / pay) for the car?
did you pay
I ___ (choose) a black shirt for the gala.
chose
What time ___(the bus / leave) this afternoon?
does the bus leave
Her mother always ___ (wake) her up at seven o'clock.
wakes
After school my brother ___ (do) his homework.
does
When they ___ (leave) the museum, the sun ___ (shine).
left; was shining
The children ___ (not be) at home last weekend.
weren't
I ___ (not work) tonight.
am not working
He ___ (meet) a lot of friendly people while he ___ (work) in California.
met; was working
The police ___(catch) the robber.
caught
___ (she / read) at the moment? Yes, ___.
Is she reading...? Yes, she is.
The meeting ___ (go) well.
went
It ______ (snow) quite hard — perhaps we shouldn't go out tonight.
is snowing
_____ (they / work) late usually? No, ___.
Do they work...? No, they don't.