()6.Are you sure you don‘t have _______ advice to give me?I really need _______.
()7.When we saw his face，we knew _______ was bad.
()8.The number of students in our school ________.
()9.________ your step，or you might fall into the water.
()10.The meeting _______.
A.is to put off
B.is going to put off
C.is to be put off
D.will put off
()11.Since the road is wet this morning，last night _______.
A.it must be raining
B.it must rain
C.it must have rained
D.it must have been rained
()12.Nothing could stop _______.
B.that the came
C.him from coming
D.him to come
()13.The noise of desks _______ could be heard out in the street.
A.opened and closed
B.to be opened and closed
C.being opened and closed
D.having been opened and closed
()14.The medicine will ______ you good.
()15.A few years later，I found my hometown completely _______.
C.to be changed
6.D 7.A 8.C 9.B 10.C 11.C 12.C13.C 14.A 15.A