The reason _______ matters most in his failing the English test is _______ he pays little attention to sentence structures.

    A. why, that                  B. that, that            C. which, because  D. what, because

-- When shall we set off?

-- We _______ start off at five o’clock if it _______ raining by then.

　A. will; has stopped 　　　　　　　　 B. are about to; stops

　 C. are going to; will stop 　　　　　　 D. /; stops　　

 The child walked quietly to the bird. _______ into the forest when he was about to catch it.

    A. Flew it away                                                B. Away flew it

C. Flew away it                                                D. Away it flew

－What’s the matter with Tim? He looks upset.

－Oh, his cell phone was left in a taxi accidentally, never _______ again.

　A. to find　　　 B. being found　　　　　　 C. finding　　　　　　　　　　 D. to be found

---Would you mind my opening the window for some fresh air?

---_______

　 A. Why not?　　　　 　　　　　　 　　　 　　　　　　 B. Yes, help yourself.

　C. Go ahead, please.　　　　　　 　　　　　　　　　　　　　 D. Yes, but you’d better not.

 My sister, an inexperienced rider, was found sitting on the bicycle      to balance it.

    A. having tired     B. trying       C. to try        D. tried  

－Who is making so much noise in the garden?

－ _______ the children.

　A. There are　 　　　 B. They are　　　　　 C. That is　　　　　　 D. It is

 _____ economic, political and cultural differences, it is difficult for China and America to fully understand each other．

       A．Apart from                      B．Regardless of

       C．On account of                    D．In terms of

 Some people would rather ride bikes as bike riding has _______ of the troubles of taking buses.

    A. nothing             B. none           C. some                    D. neither

—May I try on this blue coat, Miss?

—___, but I think it will be too large for you．

　　　 A．With pleasure　　 　　　　　　　　　　　　　　　　　 B．By all means 　　

　　　 C．As you like　　　 　　　　　　　　　　　　　　　　　 D．Never mind