If you can’t decide which of the two books to borrow, why don’t you take_____?I won’t read them this week.
Mr. Smith was ill ______. He had to have three weeks ______.
Paul made a nice cage ______ the little sick bird till it could fly.
-What do you think of the pop singer Jay Chou? -I think he can’t sing enough and it is hard to understand* .
The number of the wild aimals will become if we don’t take any actions to protect them.
Look at our school. It is becoming .