21. - Do you like _______three-D film?
- Yes, it was like _______magic.
A. the;£¯ B.£¯;a C. the; the D. a; the
22. - Can I learn English well in a very short time?
- I'm afraid not. It's a long and tough _______to study English.
A. job B. process C. skill D. research
23. -I hope you will enjoy _______at the party.
- Thank you, we will.
A. ourselves B. myself C. yourselves D. yourself
24. We are grateful. _______those who donated money _______the children in poor areas.
A. for; for B. to; for C. for; to D. to; to
25. - How do you like this game?
- _______. It carries me off to a wonderful world.