( )21.Where’s Lily?We are all here her.

( )21.Where’s Lily?We are all here her.
A.beside B.about C.but D.with
( )22.I’m interested in animals,so I every Saturday working in an animal hospital.
A.pay B.get C.take D.spend
( )23.Father gave me several pens,but I like ___ of them.
A.none B.both C.any D.neither
( )24.---How much are these books?
---You don’t have to ___ .They are free.
A.pay them B.pay for them C.cost them D.spend them
( )25.You needn’t ___ it right now if you are busy.
A.to finish B.finish C.finishing D.finished
( )26.---I called you yesterday evening,but there was no answer.
---Oh,I am sorry I dinner at my friend’s house.
A.have B.had C.was having D.have had
( )27._Bill Gates is clever and enjoys____,he became a famous computer scientist.
A.reading very much B.play bridge C.playing golf D.computer?
( )28.“Is Tom really very ill?” “_____,He's in hospital.
A.I don't think so B.No,he isn't?C.I hope so D.I'm afraid so?
( )29.We_____ have the school meeting if it ______ tomorrow.
A.didn't…rains B.won't…rains?C.won't…will rain D.will…will rain
( )30.The teacher asked me _________.
A.what I studied English for.B.what did I study English for.
C.what do I study English for D.what I have studied English for.