1. Of

2. From ( Differ + from : Khác với cái gì )

3. Of

4. In ( Fill + in : Điền vào )

5. In ( Participate + in : tham gia vào )

6. With ( Help + with + N : Giúp việc gì )

7. In ( take part in : tham gia )

8. For ( Famous + for : Nổi tiếng về cái gì )

9. In 

10. At và On  

1,It's very kind of you to say so.

2, In this respect, French differs from English.

3, Don't you care of your country's future?

4, Please fill in this form.

5, She enjoys participating in raising funds for the poor.

6, Could you help me with the clean up?

7,Are you going to take part in this contest?

8,This restaurant is famous for its chinese dishes.

9,I'm enrolling in the activities for this summer.

10,They collect and empty garbage at Dong Xuan Market on January 9.