1.Since the establishment of the 5th Nanyang Municipal Committee of CPPCC, 2,988 proposals have been received,       2,695 have been put on file.           

A. of which                           B. whose                           C. in which                           D. with which

2.They urged the government     stick to the planned procedure.           

A. would                                B. should                                C. could                                D. might

3.—Could I use this dictionary ?

—_____.It's a spare one.

A. Good idea              B. Just go ahead              C. You're welcome              D. You'd better not

4.Jim will go on a trip to Sichuan, ________ his parents used to live.           

A. where                                  B. which                                  C. when                                  D. that

5.—Excuse me. Is this the right way to the Children's Palace? 

—Sorry, I am not sure. But it ______be.

A. will                                    B. might                                    C. can                                    D. must