13. If I ______her, I would take a break. A. were B. am C.will be D.be 14. Cotton is one popular fiber that______clothes A. used to make B.

13. If I ______her, I would take a break.
A. were B. am C.will be D.be
14. Cotton is one popular fiber that______clothes
A. used to make B. is used to making C. used to be made D. is used to make
15. Trees help prevent the erosion of the soil by ______it from the wind and the rain.
A. protect B. protected C. protecting D. protection
16. They are going to leave London______June 15th.
A. in B. at C. on D. for
17. Sure, you can give me______ hand if you want to.
A. a B. x C. the D. an
18. The boss asked Jane______the next day because she looked so tired.
A. if she wanted a day off B. that she wanted a day of
C. whether she wants a day off D. if that she wanted a day off.
19. There is something wrong with them,______?
A. isn’t it B. isn’t there C. aren’t they D. aren’t there
20. Jack insisted that he didn’t need any help, ______I helped him anyway.
A. and B. so C. for D. but
21. ‘I’m really sorry about that!’ ‘______!’
A. That’s right B. Of course C. You’re welcome D. It’s OK
22. “Well done. You did great.”“______”
A. It’s nice of you to say so B. Not at all
C. It’s OK now D. With all my heart
23.Your English is improving. It’s getting______
A. good and good B. good and better C. best and best D. better and better
24.There was so many______things that we never get______
A. interesting – boring C. interested – bored
B. interested – boring D. interesting – bored