Tom and Mike are good friends. _____ often help each others.

         A. They                     B. Them                  C. Their                            D. Theirs

 Some volunteers from Beijing arrived in Shanghai _____ April 29 to work for the World Expo.

         A. on                        B. at                        C. of                                  D. to

The reading room _____ very quiet. I enjoy reading books there.

         A. am                      B. is                         C. are                                         D. be

–______ schoolbag is this? –I guess it’s Lily’s.

         A. What                  B. Who                    C. Whose                         D. Which

–Which color do you like ______, blue or green? –Blue.

         A. good                   B. better                C. best                             D. the best

There is ______ wrong with this computer. It doesn’t work well.

         A. something        B. anything            C. everything                  D. nothing

–________ you turn down your radio, please? –Yes, I can.

         A. May                   B. Need                  C. Must                            D. Can

–Would you like to go to the concert with me? –I’d love to, ______ I’m afraid I have no time.

         A. so                         B. or                        C. and                               D. but

–What’s your father doing now? –He ______ the room

         A. cleaned              B. cleans                C. has cleaned               D. is cleaning

Tom will call me as soon as he ______ home.

         A. gets                    B. has got              C. got                                         D. will get