Giúp mik điền những câu cx làm, cần gấp ạ

1.She likes a man who is the best student of the school.

2.Vinh is a boy who talk a lot in class.

3.Kim and Oanh are twins who are very cute.

4.Mr Duke is ateacher who gives alot of homework.

5.I found out the man who ate my cake on the table.

6.He knows a person who can help you fix this machine.

7.I remember him who was my classmate in the high school.

8.I have just met Jack who moved to London 2 years ago.