1.The students laughed ______ the silly answers they had put on their tests.
A. at B. from C. to D. over
2.The bell rang and I hurriedly rushed into the classroom, knocking ______ our maths teacher.
A. at B. into C. off D. out
3.They differ ______ each other in many ways.
A. to B. with C. on D. from
4.The movie we saw last night was very different ______ the novel.
A. of B. to C. from D. as
5.Someone was speaking there; the voice was familiar ______ us.
A. by B to C. for D. with
6.Controlling a class of school pupils calls ______ all your skills as a teacher.
A. up B. off C. for D. on
7.When the taxi came I put out my hand, but it just went ______ me without stopping.
A. off B. over C. through D. past
8.I began to work here ______1978.
A. in B. at C. on D. since
9.It’s nice to go for a walk ______ a summer evening.
A. on B. at C. in D. during
答案：1.A 2.B 3.D 4.C 5.B 6.C 7.D 8.A 9.A