1 . That’s an orange.（改为复数句）
________ ________ ________.

2 . —How do you ________ “black”?
—B-L-A-C-K, black.

A．see

B．say

C．thank

D．spell

3 . 汉语在我们的生活中很有用。
Chinese is useful ________ ________ ________.

4 . The food of the restaurant is good, but the s________ is very bad.

5 . He runs very fast so he got the No.1 in the match e__________.

6 . —I'd like to know if Ted ________ back in a week.
—I'll call you when he ________ back.

A．will come; will come

B．will come; comes

C．comes; will come

D．comes; comes

7 . Dennis is a c________ magician. He always has new ideas.

8 . Many animals are in danger.We should do something to p______ them.

9 . Schools ________ (关心) the safety of all students as parents do.

10 . 你需要一口气吹灭所有的蜡烛。
You need to ________ ________ all the candles in one go.