think
looks like
understand
is getting
am thinking
How long _______________English? (you, learn)
have you been learning
I_________________a lot of bridge recently. (play)
have played
The baby____________now. (cry)
is crying
When I__________home, everybody_________TV. (get, watch)
got, was watching
Joe_____________married last summer. (get)
got
The police arrived while I was having breakfast.
The storm started while they were driving home.
I saw an accident while I was waiting for the bus.
Mary went to several concerts while she was staying in London.
My father was cooking the dinner when he burnt his fingers.
____________his latest book? (you read)
Have you read his latest book?
We______________your mother for ages. (not see)
haven´t seen
How many times_____________that film? (you see)
have you seen
This is the first time I____________this film.(see)
have seen
I________________housework since 9 o´clock. (do)
have been doing
When I __________him last year, he __________for the bank for two years. (meet, work)
met, had been working
This time next week I______________my birthday. (celebrate)
will be celebrating
They____________a new fuel. (just discover)
have just discovered
Next year I_____________English for 24 years.(teach)
will have been teaching
She was out of breath because she____________. (run)
had been running