_______ by a greater demand for vegetables,farmers have built more green houses.
A.Driven B.Being driven
C.To drive D.Having driven
The open-air celebration has been put off _______ the bad weather.
A.in case of B.in spite of
C.instead of D.because of
The play had already been on for quite some time when we _______ at the New Theatre.
A.have arrived B.arrived
C.had arrived D.arrive
Professor James will give up a lecture on the Western culture,but when and where _______ yet.
A.hasn’t been decided B.haven’t decided
C.isn’t being decided D.aren’t decided
—He got his first book published.It turned out to be a bestseller.
—When was _______?
—_______ was in 2000 when he was still in college.
A.that;This B.this;It C.it;This D.that;It
—My cat’s really fat.
—You _______ have given her so much food.
A.wouldn’t B.couldn’t C.shouldn’t D.mustn’t
