题目内容
根据句意,用括号中所给单词的适当形式或句子的语法要求填空。1. Playing too many computer games is ▲ (harm) to you.
2. We should speak to the old man ▲ (polite).
3. —How many ▲ (tooth) does a dog have?
—Sorry, I have no idea. Let’s search on the Internet.
4. A computer is ▲ (expensive) than a TV set.
5. Have you read ▲ (today) newspaper?
6. I ▲ (not go) to bed until my mother came back at ten last night.
7. You need ▲ (return) the comic book to the library at once.
8. My sister ▲ (be) a singer since she left the school.
1.harmful 2.politely 3.teeth 4.more/less expensive
5.today’s 6.didn’t go 7.to return 8.has been 解析:
略
练习册系列答案
相关题目