4. How much of the film ____ you ____ (see) last Friday?

3. He must ____ (do) his homework . He always ____ (do) his homework at this time.

2. When I had an English lesson, my friend ____ (listen) to the talk at 8:00yesterday.

1. That's the most interesting book I ____ ever ____ (read).

　 We live in the “computer age”.People like scientists,teachers,writers and even students use computers to do　 41　 work.But more than 30 years ago,　 　42 　couldn’t do much.They were very big and expensive.Very 　43 　people were interested in them and knew how to use them.Today computers are smaller and 　44 　.Since they are useful,many people like to use them,even at home.

　 Computers 　45 　very important because they can work　 　46 　than men and make fewer mistakes. Computers can 　47　 people do a lot of work. Writers use computers to write.Teachers use them to help teaching and students use them to study. Computers　 can also remember what you put 　48 　them. Computers are very 　49 　.They are our good friends.Do you want to 　50 　a computer?

41.(　　 )A.all kinds of　 B.much　　 C.very much　　 D.a lot

42.(　　 )A.teachers　　 　B.students　puters　　 D.scientists

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

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

45.(　　 )A.is becoming　 B.becomes　　 C.become　　　 D.has become

46.(　　 )A.quickly　　 B.quick　　　 C.fast　　　　 D.faster

47.(　　 )A.help　　　　 B.tell　　　　 C.ask　　　　　 D.stop

48.(　　 )A.on　　　　 B.into　　　　 C.up　　　　　 D.to

49.(　　 )A.heavy　　　 B.careful　　　 C.beautiful　　　 D.helpful

50.(　　 )A.lend　　　 B.pay　　　　 C.own　　　　　 D.sell

40.(　　 )She wanted to know ________.

A.when would the meeting begin　 B.when the meeting would begin　

C.when will the meeting begin　　 D.when the meeting will begin

39.(　　 )I’ll give a talk tommow,I’m thinking about ______.

A.what to say　 B.how to say　 C.what can I say　 D.how can I say