I insist that a doctor ______ immediately.
A. has been sent for
B. sends for
C. will be sent for
D. be sent for
Let us hope we can settle the matter without ______ more trouble.
A. any
B. a little
C. some
D. little
He was disappointed to find his suggestions ______.
A. been turned down
B. turned down
C. to be turned down
D. to turn down
The rice ______ if you had been more careful.
A. would not be burning
B. would not burn
C. would not have been burnt
D. would not burnt