13.-Is chemistry more difficult than physics?

-No, chemistry isn’t as ____as physics .

A. easy　 　　　　　　B. difficult　 　　　C. easier　 　　　　D. more difficult

12.-Two months ______quite a long time .

-Yes, I’m afraid that he will miss a lot of his lessons .

A. is　 　　　　　　B. are　 　　　　　C. was　 　　　　　D. were

11.-Are you enjoying the party?

-Sorry, I couldn’t hear what you _____. It’s too noisy here.

A. told　 　　　　　B. said　 　　　　C. talked　 　　　　D. spoke

10.-Do you know the girl_____ coat is red ?

-She is my little sister .

A. who　 　　　　　　B. whom　 　　　　C. whose　 　　　　D. which

9.-Hurry up .The bus is coming.

-Wait a minute. Don’t cross the street _____the traffic lights are green.

A. after　 　　　　　　B. until　 　　　　C. while　 　　　　D. since

8.-May I come in?

-Come in, please. But could you please tell me____?

A. why you’re late again 　　　　　　　B. what were you doing then

C. who you talked　　　 　　　　　　　D. how do you come to school

7.-_____will you visit your grandparents?

- In a month.

A. How long　 　　　B. How soon　 　　C. How far　 　　D. How often

6.- Are you afraid of the dark?

- Me ? Oh, yes ! I usually go to sleep _____my bedroom light on .

A. with　 　　　　　　B. in　　　 　　　　C. on　　　 　　　D. at

5.-Mum, must I do my homework now ?

-No. You ____do it after supper

A. need　 　　　　　B. must　 　　　　　C. can　 　　　　D. should

4.-Are you going to see the film with us?

-No, thanks. I ____ it twice.

A . saw　 　　　　　　B. have seen　 　　C. see　 　　　　　D. was seeing