15、If you want to stay healthy, you should go to bed early. (保持原句意思) Go to bed early
Healthy.
16、Of all the sports I like football best. (保持原句意思) is sport.
17、Sam does a lot of homework every evening. (改为否定句) Sam homework every evening.
18、Your father has been to Hongkong. (改为反问疑问句) Your father has been to Hongkong , ?
19、These hot dogs cost eleven yuan. (就划线部分提问) do these hot dogs ?
20、I’m selling American food. (就划线部分提问) are you selling?
二.用所给单词的适当形式填空
1、Don’t make so much_________(noisy)! My father is writing.
2、Some_____________(Australia) like to camp in the coutryside at weekend.
3、It’s very _________(relax) to listen to de songs.
4、It’s very________(pleased) to meet you.
5、City life is very _________(difference) form the country life.
6、We must not ride bicycles here. It’s a ________(warn) sign.
7、Why don’t we go _______(camp) this weekend?
8、It is a _______(use) information for me,I think.
9、A:What does this sign ______(meaning)?
B:We mustn’t eat or drink here.
10、Can you make your life more____________?(enjoy)
11、I like living in the suburbs. It’s quiet and _______.(peace)
12、People have their own way of _________.(relex)
13、My uncle Jack likes _______in the suburbs.(live)
14、My computer is ___________.It doesn't work now.(break)
15、He used to __________when he was young.(smoking)