You are silly not _____ your door.

   A. to lock     B. to have locked     C. locking      D. having locked

______ he will return to his native land.

A.   It is long before that

B.   It is before long that

C.   It won’t be long before

D.  It will be long before that

 My brother wants to work in the factory which ____ still ______.

A. is ; building   B. has been ; built   C. is ; being built    D. is ; to be built

 Great attention must be paid ____ welfare, especially in the poor area.

   A. develop      B. to develop      C. to developing      D. developing

The movie once ____ a whole generation of people. They proved to be of much _____ in the education of people.

A. affected; effect           B. effected ;affect       

C. effected; effect           D. affected ;affect

With ____ news coming, the trapped villagers grew more and more worried.

A. no longer    B. no more     C. not any longer  D. not any more

He is wearing sunglasses to ____ his eyes from the strong sunlight .

   A. protect       B. hold        C. stop          D. prevent

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

   A have told; washed               B have been told; washes

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

The students were told that they       at the school gate at 2:00 o’clock the following afternoon.

  A. met             B. will meet       C. were to meet     D. were met

The accident ______ her careless.

A resulted from    B resulted in    C as a result of      D as a result