7. Can you figure ____ what he is talking about in the next room?

6. ____ my part, I don’t support this plan.

5. I hope you can succeed ____ the field of your own.

4. Don't interfere ____ him while he's working.

3. The key ____ the whole affair was his jealousy.

2. She was _____ a dilemma over staying here or moving immediately.

1. He felt he needed to focus more _____ his career.

3.介词填空：

15. 嫉妒她的成功是没有用的。(feel jealous of)

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14. 我简直迫不及待想告诉他我赢了比赛。(can’t wait to)

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