There are so many kinds of mobile phones here. We can’t decide _____.
A. what to buy B. to buy what
C. which to buy D. to buy which
It took me about two hours to clean the house, My mother _____ what I did.
A. looked after B. took good care of
C. took pride in D. paid much attention to
My cousin ____ the chance of working abroad and returned to his hometown.
A. gave away B. gave out C. gave back D. gave up
– A number of students ________ in the dining hall.
-- Let me count. The number of the students ________ about 400.
A. are, is B. is, are C. are, are D. is, is
--- I won’t have time to go shopping with you this afternoon.
--- But you ______ me yesterday.
A. ordered B. mentioned C. promised D. knew
Now the water in the river has ____ and we should ____ money to repair the broken bridge.
A. raised, rise B. risen, raise
C. rose, raise D. risen, rise
