请写出leave的过去式
请写出break的过去式
请写出know的过去式
We _____ the football match because it rained heavily.
not watched
didn’t watch
don’t watch
wasn’t watched
_____ you _____ your grandparents last weekend?
Did / visited
Were / visit
Did / visit
Do / visiting
When _____ you _____ the meeting?
did / finish
did / finished
were / finish
are / finish
I _____ to call you last night, but you _____ at home.
A. try / weren’t
B. tried / wasn’t
C. tried / weren’t
D. try / aren’t