1. Dad was very unhappy because I didn't call him last night.  (对划线部分提问)
    ______  ______ Dad very unhappy?
2. I don't know how I can talk with him.  (同义句改写)
    I don't know ______  ______ talk with him.
3. Jane looks more beautiful than Lisa.  (同义句改写)
    Lisa doesn't look ______ beautiful ______ Jane.
4. We should take good care of old people. (同义句改写)
    We should ______  ______ old people well.
5. Jim failed the English exam last week. (同义句改写)
    Jim ______  ______ the English exam last week.
6. He feels disappointed. (就划线部分提问)
    ______ does he ______?
7. Lucy is 8 years old. Lily is 8 old years old, too. (合并成一句)
    Lucy is ______ young ______ Lily.
8. He spent two hours mending the car.
    It             him two hours                          the car.
9. He seems to be happy. (改为同义句)
    _______  _______  _______ he is happy.