_______ is known to us all that the old scientist, for _______ life was hard in the past, still works hard in his eighties.
| A．It; whom | B．As; whom | C．As; whose | D．What; whom |
My parents said to me , “Don’t throw waste paper about.”
---- My parents told me _________.
| A．don’t throw waste paper about |
| B．do throw waste paper about |
| C．not to throw waste paper about |
| D．you shouldn’t throw waste paper about |
—I’m going to Betty’s birthday party. Bye-bye, Mom.
—_____, baby.
| A．Best wishes | B．Have fun | C．Take care | D．No problem |
Was it in the village ____we used to live _____ the accident happened?
| A．that; where | B．which; that | C．where; that | D．which; where |
From his _____look , we could see that he hadn’t expected that we could raise such ______
questions to him.
| A．confusing; confusing | B．confused; confused |
| C．confusing; confused | D．confused; confusing |
--What do you think made Mary so upset ?
---______ her new bicycle.
| A．As she lost | B．Lost | C．Losing | D．Because of losing |