- Has Jack finished his homework yet?
- I have no idea；he ＿＿it this morning.
A. was doing 　 B. had been doing 　 C. has done 　　 D. did

 The traffic in our city is already good and it ＿＿even better.
  A. gets               B. got                     C. has got              D. is getting

 I’ve finally finished my paper and it ＿＿ me an entire month.
  A. takes              B. took                    C. was taken            D. had taken

 Good heavens! There you are! We＿＿anxious about you, and we ＿＿you back throughout the night.
  A. are； expect                         B. were； had expected
  C. have been；were expecting              D. are； were expecting

 They won’t buy new clothes because they＿＿money to buy a color TV set.
  A. save       B. are saving      C. has saved      D. were saving

- Why? Tom, your shirt is so dirty!
- Mum, I ＿＿ my storeroom downstairs。
A. cleaned　 B. have worked C. was cleaning 　 D. have been cleaning

- I’m sorry, but I shouldn’t have been so rude to you.
- You ＿＿ your temper but that’s OK.
A. have lost B. had lost 　 C. did lose 　 D. were losing

- It is said that another new car factory＿＿now.
- Yeah. It ＿＿one and a half years.
A. is building； takes 　 　 　 B. is being built； will take
C. is built； will take 　 　 　 D. is being built； takes

 He will stop showing off, if no notice ＿＿ of him.
  A. is taken             B. will be taken            C. takes               D. has taken

- We ＿＿ that you would fix the TV set this week.
- I’m sorry. I ＿＿ to, but I’ve been too busy.
A. had expected；had intended B. are expecting； had intended
C. expect； intend 　 　 　 　 　 D. expected； intend