22、As to the question of whether we will sell our house or who we shall sell the house to, you _______ have an answer by tomorrow.

A. will                     B. shall                    C. could                          D. must

21、---Do you have any plan for the weekend?

---I may go fishing, _____ on the weather.

A. depending              B. depend                 C. depends                     D. depended

20、She likes to use words________are clear to him.

A. of which the meanings                     B. meanings of which

C. whose of meanings 　            D. meanings of whose

19、If you go to the West Lake in Hangzhou, you will find it more attractive than commonly_____

A. supposing             B. to suppose              C. supposed                      D. being supposed

18、If you go to the West Lake in Hangzhou, you will find it more attractive than commonly_____

A. supposing             B. to suppose              C. supposed                      D. being supposed

17、The country life his grandfather was used to _____ greatly since 2000.

A. change             B. has changed        C. changing                  D. have changed

16、If you insist on carrying out this experiment, you will have to answer for the _____.

A. exchanges          B. achievements        C. consequences              D. existences

15、 _____ for cheating in the examination, his son felt upset.

A. To be blamed             B. Blaming                    C. To blame             D. Blamed

14、In the past few years, Ivan ______ me about his progress in his study through e-mails.

   A. was telling                                       B. had told                 

   C. had been telling                                D. has been telling

13、Occasions are quite common ____ young men do some foolish things __________ the consequences.     

A. who; in terms of                  B. which; in spite of            

C. why; in case of                    D. when; regardless of