8. Talks, interviews, and discussions are often held _____regards to some topics of timely interest.

7. The whole coast is bordered______ sand and offers perfectly safe bathing facilities.

6. The paintings______ display are indeed feasts for the eyes.

5. He is living______ the name of Smith; but Bird is his real name.

4. The exhibition hall is decorated______ many traditional Chinese paintings.

3. The research director made a half-hearted gesture______ rising.

2. Heavy rain contains more water volume______ the form of large drops.

1. Two new motor roads have recently been opened, and several others are ______ construction.

4.介词填空：

10. 我们这把破损的椅子得换个新的. (substitute…for…)

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