Subway Line 4，      into use in September 2009，has made traveling in Beijing easier．

  A．having been put   B．putting    C．being put   D．put

Sorry, I am late. I _____ have turned off the alarm clock and gone back to sleep again.

A. might                B. should C. can     D. will

Not until _____ his shoes did he enter one of the rooms of the Japanese house.

A. he removes              B. did he remove

C. he had removed        D. had he removed

Look! There _____ the bus!

A. will come   B. comes C. has come    D. is coming

______ to their own work, most of the parents spend little time with their children.

A.    Devoting        B.    To be devoted        C.    Having devoted      D.    Devoted

The factory produces half a million pairs of shoes every year, 80% ______ sold abroad.

A.    of which         B.    of whose               C.    of them                 D.    of that

You’d better take some medicine with you before you leave ______ someone gets sick.

A.    so that            B.    the moment           C.    as long as                     D.    in case

The young dancers looked so charming in their beautiful clothes that we took ______ pictures of them.

A.    many of         B.    masses of      C.    the number            D.    a large amount of

The shape of Italy on a map is often compared _____ a long Wellington boot.

A. as       B. to       C. with    D. against

Finding a job in such a big company has always been _____ his wildest dreams.

A. under               B. over          C. above               D. beyond