Although swimming is his favourite sport, yet he doesn't like _____ today.

       A. to swim           B. swimming         C. swim             D. to have swim

The noise of the desks _____ could be heard in the next classroom.

      A. being opened and closed                  B. opened and closed

      C. having been opened and closed           D. to be opened and closed

There is no question of _____ able to finish it himself.

       A. Tom was         B. Tom's being       C. Tom's be          D. Tom is

Charles Babbage is generally considered ______ the first computer.

      A. to invent           B. inventing          C. to have invented    D. having invented

Alien said that his trip was _______.

     A. interested           B. interest              C. interesting         D. of interest

The house is not large enough ____ .

    A. to live in          B. to be lived in       C. to live             D. for living

 49My father, together with some of his old friends,                there already.

　　       A. have been   B. has been   C. had been   D. will be

 29There                a knife and fork on the table.

　　       A. seems to be   B. seem to be   C. is seeming to be   D. are

 9Some person                calling for you at the gate.

　　       A. are    B. is   C. is being   D. will be

---We are afraid we can’t finish the work      a month.

   ---Just take your time.

A. among         B. after          C. within            D. by