PAST TENSES
When I --- (come) home this evening, my parents had gone out for a walk.
came
Do you know what time the 10:45 plane --- (arrive) in Chicago?
arrives
This vase once --- (belong) to the Emperor of China. It is worth over a million dollars.
belonged
He never was in Italy.
He has never been to Italy.
At 7 o'clock yesterday she --- (watch) TV with her daughter.
was watching
Niagara Falls --- (be) a popular tourist attraction for many years.
has been
I --- (always, to want) to be a vet ever since I --- (to be) little.
have always wanted, was
Shakespeare has written 154 sonnets.
Shakespeare wrote 154 sonnets.
We --- (look for) her ring for two hours when we found it in the bathroom.
had been looking for
I --- (not/know) where Kate is at the moment.
don't know
I --- (see) my dentist tomorrow.
am seeng
Look at those dark clouds! It will rain.
Look at those dark clouds! It is going to rain.
Last night I --- (study) my English tenses, when suddenly I --- (hear) a loud noise outside my bedroom window.
was studying, heard
My grandparents --- (come) to see us next weekend. They --- (not/visit) us for two years.
are coming, have not visited
Yesterday Tom --- (eat) all the cakes by the time his birthday party --- (begin).
had eaten, began
I have been knowing her since 2008.
I have known her since 2008.