一、1.Vocabulary and Structure
0. There"s a hole in our roof. It needs______.
A．repaired
B．repairing
C．to be repairing
D．being repaired
1. There are two things in this newspaper that worth______— the TV listings and the sports page.
A．reading
B．to read
C．being read
D．to be read
2. She______here two hours ago, so she"s evidently decided not to come after all.
A．must have been
B．ought to be
C．could be
D．should have been
3. Alex______that window because he never came anywhere near here yesterday.
A．must have broken
B．couldn"t have broken
C．mustn"t have broken
D．might have broken
4. Surely our children______all the food by themselves. They______some of their friends along.
A．could eat, must bring
B．can"t eat, must have brought
C．couldn"t have eaten, must have brought
D．shouldn"t have eaten, couldn"t have brought
5. You______back into the burning house. You might have been badly burnt.
A．mustn"t go
B．shouldn"t go
C．needn"t have gone
D．shouldn"t have gone
6. I don"t know why the child started to cry, but she______by the dog.
A．might have been frightened
B．must have been frightened
C．would have been frightened
D．should have been frightened
7. To travel from England to Scotland you______a passport or a visa.
A．mustn"t have
B．haven"t got
C．needn"t
D．don"t need
8. Harry has done so little work. He______to come to school today!
A．mustn"t have bothered
B．needn"t have bothered
C．couldn"t have bothered
D．might not have bothered
9. Where could John have put the matches? He______them away.
A．must have thrown
B．mustn"t have thrown
C．couldn"t have thrown
D．wouldn"t have thrown
10. Rarely______to do what her parents have asked.
A．did Joan fail
B．has Joan failed
C．Joan failed
D．had Joan failed
11. They searched for hours, but nowhere______found.
A．the missing person could
B．could the missing person
C．could the missing person be
D．the missing person could be
12. ______did Anne realize that she was in danger.
A．Only after entering the store
B．After she entered the store
C．Upon entering the store
D．As she entered the store
13. On no account______held responsible for the car accident.
A．the driver is
B．the driver can be
C．can the driver be
D．is the driver be
14. Only under supervision______his tasks.
A．Joe could perform
B．Joe would perform
C．Joe must perform
D．would Joe perform
