2..－ ________do your grandparents come to see you?　 －Twice a week.

A． How often　 B． How many　　　 C． When　　　 D． How

1. ________ students in your class are from Beijing?　 －Only one.

A． How often　　 　B． How many　　 C． How much 　　D． How

　　 What will your life be like in 10 years?

　 描述你10年后的生活(如居住环境、生活水平、事业、家庭、爱好等的变化)， 不少于8句话。　　　

70. The students will work in the supermarket.(对划线部分提问)

_________ _________ the students _________?

69. To work out the problem is very hard.(同义句)

　　　　　　　 　is very 　　　　　　　 　　　　　　　 　work out the problem.

68. We'll go out for a walk with you. (改为否定句)

We _________ _________ out for a walk with you.

67. Will the flowers come out soon? (作肯定回答)

_________, _________ _________.

66. They clean the classroom every day.(用tomorrow代替every day)

They _________ _________ the classroom tomorrow.

We live in computer age (时代). People　　　51　　　scientists, teachers, writers and even students use computers to do all kinds of work. But more than 30 years ago,　　　52　　 couldn't do much. They were very big and expensive. Very　　　53　　 people were interested in them and knew how to use them. Today computers are smaller and　　　54　　 . But they can do a lot of work, many people like to use them. Some people　　　55　　 have them at home. Computers become very important because they can work　　　56　　 than people and make fewer mistakes. Computers can　　　57　　 people do a lot of work. Writers now use computers to　　　58　　 . Teachers use them to help teaching. Students use them to　　　59　　 . Computers can also remember what you　　　60　　 them. Computers are very useful and helpful. They are our friends. Do you want to have a computer?

51.(　 ) A. like B. as C. and D. with

52.(　 ) A. students B. scientists C. teachers D. computers

53.(　 ) A. few B. a few C. little D. a little

54.(　 ) A. cheap B. cheaper C. more expensive D. expensive

55.(　 ) A. even B. still C. already D. yet

56.(　 ) A. fast B. faster C. slow D. slower

57.(　 ) A. help B. make C. stop D. use

58.(　 ) A. write B. play C. study D. learn

59.(　 ) A. sing B. study C. dance D. watch

60.(　 ) A. put in B. put on C. put into D. put up