20．--You hate Jim, don’t you?

--　　　　　 . I just think he is a bit annoying. That’s all.

A. Not exactly.　 B. That’s it.　 C. Absolutely.　 D. No way.

19．It saves time in the kitchen to have things you use a lot _______ easy reach.

A. near　　　 　　 B. upon　　　 　 　C. within　　 　 　　　D. around

18．-I’ve read another book this week.

　　 -Well, maybe 　　　　is not how much you read but what you read that counts.

　 A .this　　　 　　　 B. that　　　　　 C. there 　　　　　D. it

17．I'm amazed to hear from my school teacher again．　　　　 ，it is ten years since we met last．

　 A．In a word　 　B．What’s more 　C．That’s to say 　D．Believe it or not

16．-Why does the Lake smell terrible?

-Because large quantities of water 　　　. 　

A. have polluted B. is being polluted C. has been polluted D. have been pollutedu

15．The fact has worried many scientists ______ the earth is becoming warmer and warmer these years.

　 A. what　　 　　　　 B. which　　　　 C. that　 　　　D. though