A)完成对话，从方框A-G中选出可以完成对话的最佳选项。选项中有两项为多余选项。

A：2890 6521

B：Hello, Rita __51__

A：Hi, May, What can I do for you?

B：I think I copied down a homework problem wrongly __52__

A：Sure, Which one?

B：__53__is it 0.92 multiplied by 18.18 ?

A：__54__it should be multiplied by 18. 16

B：Thanks, Rita. See you tomorrow. Bye

A：__55__ May

　 B)补全对话，填入适当的单词，使对话完整与正确

A：What can we do to fight pollution?

B：Always put litter in litter bins, __56__ stop using plastic bags for shopping

A：__57__else?

B：Stop factories from producing unhealthy gases，plant more__58__ in the streets．and make

　 classrooms less noisy．

A：Which ways are__59__important ?

B：I__60__ that we have to discuss it．

50．Please________ make a noise when you are in the classroom

A．not to　　　　　 B．to not　　　　　 C．don’t to　　　 D．don’t

49．________ is Mr Brown?

A．What　 　　　　　B．How　　　　　 C．Where　　　　 D．When

48．Books are nearly always________ paper

A．making in　　　 B．made in　　　　 C．making of　　　 D．made of

47．I need_________ medicine．I have a terrible cold．

A．many　　　　　 B．some　　　　　 C．no　　　　　　 D．few

46．There________ always a lot of people in Taiyuan Street on Sundays

A．has　　　　　　 B．have　　　　　 C．is　　　　 　　　D．are

45．What’s the weather like in Shenyang from March to May?　　 _________seldom rains．

A．There　　　　　 B．Here　　　　　 C．It　　　　　　　 D．This