题目内容：

单词拼写（每小题2分，共10分）

温馨提示：注意词型的适当变化

1. In the earthquake all houses were d _____to the earth.

2. He is a ___________ person and you can depend on him

3. _________ him not to smoke is a big challenge

4. It is___________ (承认 )that Taiwan is part of China

5. Good _________ (习惯) play an important part in the road to success