12. My mother is a __________ and she teaches English in school.(A) teacher (B) student (C) lawyer (
13. Today, ______play an important role in this technology world.(A) computers (B) erasers (C) seeds
17. I am very tired now. ______, I still want to finish my homework.(A) If (B) So (C) When (D) Howev
23. ______you have free time, you can do some exercise every week.(A) Before (B) Though (C) If (D) A
22. When studying English, I use a dictionary to______ up new words.(A) look (B) see (C) watch (D) p
26. Waiter：Good afternoon. May I help you?Mary：________ (A) No way! (B) Yes, a cup of coffee please.
27. Alex：Don’t forget to turn off your cell phone in a movie theater!Josh：_________ (A)The weather i
29. Sue: This is one of the most exciting games I’ve ever seen!May: ________(A) I forgot my time. (B
31. Frank：What’s your favorite subject in the school?Irena：_________(A) Two cars and one bicycle. (B
32. Judy: I don’t know what to buy for this winter?Mark: ________(A) This is a good book. (B) Gold i
33. Johnny: Have you ever been to Taiwan?Darren: ________(A) Yes, around two years ago. (B) Time fli
34. Helen：Could you help me?Joyce：_________(A) See you then. (B) It is my pleasure.(C) Have a nice d