While shopping ,people sometimes can’t help   into buying something they don’t really need.

  A. persuade    B. persuading     C. being persuaded    D. to be persuaded

 There are boys     from 7 to 14    age.

  A. ranging , of    B rang , in    C. ranging ,  in     D. range , of

 He is said     a book on the history of Chinese tone bridge , but I don’t know if he has finished it.

  A. to have written   B. to be writing    C . having writing       D writing

 , follow the directiom on the bottle carefully.

  A. Takes medicine            B. To take medicine  

C.When one takes medicine     D. When taking medicine

 Going on a trip    be expensive and difficult , so making a plan is necessary.

  A. must     B. ought to   C. shall    D can

 it    to rain tomorrow , the sports meet would be put off until the same time next week.

A. Should , /     B. If , should      C. Were , /    D. If , were going.

 I want to buy that kind of cloth because I      the cloth     well.

  A. have told ; washes    B.have been told ; washes

  C.was told ; washed     D. have been told ; is washed.

 ---Have you found your book yet?

  --- No, I’m not sure where I        it?

  A. leave   B. had left     C. could have left     D. was to leave.

 .---You haven't said one word about the design, Joe. What's your idea?

   ---Sorry. I        about something else.

  A. thought                        B. am thinking

C. was thinking                    D. had thought

 Can you think of some cases         drivers obviously knew the traffic rules but

   didn't obey them?

A. why            B. where           C. as           D. which