respect/behave/observe/strike/explain

1. The workers were 　　　　because they wanted more money.

10. Please be more 　　　　　(考虑周到的)and don’t play loud music late at night.

9. He worked hard and 　　　　　(实现)his aim of becoming a doctor.

8. She has a big family to 　　　　　(赡养).

7. The car was cheap and in good 　　　　　(状况), so I bought it.

6. The teacher was pleased with the children’s good 　　　　　(举止).

5. She d　　　 　her life to helping the poor.

4. C　　　　 　is difficult when two people don’t speak the same language.

3. You didn’t tell me you could sing so well-you’re very m　　　 　.

2. She wanted to i　　　 　her students by having them listen to this instructive speech.