1、On average, a successful lawyer has to talk to several _______ a day.

　　A：customers

　　B：supporters

　　C：guests

　　D：clients

　　答案： D

　　2、 Tom, what did you do with my documents? I have never seen such a _____ and disorder!

　　A：mass

　　B：mess

　　C：guess

　　D：bus

　　答案： B

　　3、Many people watched the boys ______the mountain at that time.

　　A：climb

　　B：climbing

　　C：to climb

　　D：climbed

　　答案： B

　　4、On ________ side of the street there are some trees.

　　A：both

　　B：either

　　C：every

　　D：all

　　答案： B

　　5、Never before _______ see such a terrible car accident on the road!

　　A：I have

　　B：have I

　　C：I did

　　D：did I

　　答案： D