词形转换
用括号内所给单词的适当形式填空，每空格限填一词。
1. I often help mum wash some ______________ (dish) when I am free at weekends.
2. I’m afraid it’s hard for you to take the _____________(medical) on time, Jim.
3. The father and the son are now having a very warm and _____________(friend) talk.
4. —I need a costurne for tomorrow’s____________ (perform), but it’s too expensive.
—Why not rent one?
5. It’s____________ (polite) to ask a lady about her age in western countries.
6. If you read it twice or more, you’ll____________ (easy) get what you want from the passage.
7. We Chinese are ___________(pride) of the great changes in our country.
8. The boys will hurt ______________(they) if they play with fire.