7. The meaning of the sentence is very　　　　　　 (模糊的).

6. But some idioms are very new and you will need to 　　　　　　(弄明白) what they mean.

5. Experts are 　　　　　(确信的) that the disease can be cured in time.

4. John a　　　　 　confidence not only from his teacher’s encouraging words but also from his success this time.

3. In a library, books and magazines are usually c　　　 　.

2. The boy made no r　　　　 when criticized.

1. Tell me i　　　　 he arrives.

10. tried→managed

选修8

Module 4 Which English?

基础操练

9. after→before

8. hardly→hard