l、I am sorry to have ____ too much of your time.

　　A.taken up　　B.taken on　　C.taken off　　D.taken in

　　2、My son John asked me to ____ him off at school on my way to work because it was raining.

　　A.take　　B.drop　　C.put　　D.cut

　　3、The young woman walking on the street looked nice, so Vince ____ her a lift.

　　A.shared　　B.took　　C.gave　　D.put

　　4、Whether his experiment will be successful ____ to be seen.

　　A.seems　　B.looks　　C.keeps　　D.remains

　　5、We need to ____ our active vocabulary step by step.

　　A.grow　　B.add　　C.develop　　D.raise

　参考答案：

　　1、A　2、B　3、C　4、D　5、C