When George was swimming in the sea, a shark（).

We()every day when We were children.

A used to swim

B used to swimming

C use to swim

D use to swimming

A.when

B.who

C.where

D.what

A.be used to

B.used to

C.get used to

D.was used to

I ______ swimming in the river and I always _____ to swim when I can.

A、am liking; have gone

B、am being liked; am going

C、like; go

D、have liked; have been going

A、used to swim

B、used to swimming

C、are used to swimming

D、were used to swim

He expected a () of private companies will ask for the approval in Guangdong when the new regulation takes effect on September.它预计在九月份新规定生效时，在广东会有一大群私营企业去请求批准。

A、sweet

B、sweat

C、swim

D、swarm

A.was taught… had been

B.were taught…had been

C.had been taught…had been

D.had been taught…was

A.A.only passengers were glad

B.B.the sailors had to swim ashore

C.C.they were surprised at the news that some ships never arrived

D.D.all of them were excited

A.to send

B.for sending it

C.to send it to

D.for sending it to