一、用所给词的适当形式填空
1. Mario used to ____ (be) afraid of flying.
2. Amy used to ____ (have) long straight hair.
3. They ____ (not use) to wear T-shirts.
4. Did Gina ____ (use) to be absent from classes?
5. Mr. Gao used to ____ (keep) some beautiful parrots.
6. Diana used to ____ (take) a bus to school, but now she is used to ____ (ride) to school because of the heavy traffic.
7. Wood is used ____ (make) desks, chairs, tables and so on.

1. be 2. have 3. didn't use/usedn't 4. use
5. keep 6. take; riding 7. to make

二、按要求完成下列句子
1. You used to like tests. (改为否定句)
You ____ ____ ____ like tests.
2. He used to be popular in school. (改为一般疑问句)
____ he ____ ____ be popular in school?
3. —Did Mary use to play table tennis? (作否定回答)
—____, she ____.
4. Timmy used to go swimming in the lake. (改为反意疑问句)
Timmy used to go swimming in the lake, ____ ____?
5. Lucy used to have long curly hair. (对画线部分提问)
____ ____ Lucy ____ ____ look like?
6. My father often walked to work last year. (改为同义句)
My father ____ ____ walk to work last year.

1. didn't use to/used not to 2. Did; use to
3. No; didn't 4. didn't he/usedn't he
5. What did; use to 6. used to