In recent years, great changes have taken place in the city of Wenzhou. As we can see, many streets and roads_______.

I suggested the person______to be put into prison.

 Tell me when you ______ at the airport, Alice. I’ll go there to meet you if I’m free.

－Where did you put the car keys?－Oh, I ______ I put them on the chair because the phone rang as I _______ in.

We don’t know if she _____ home. If she ____, I’ll tell you.