1. Videos help us very much in education.
-> Videos are...very useful for us in education.....

2. Our grandparents visited Ha Long Bay last summer.
-> Our grandparents paid.......for a visit to Ha Long Bay last summer.....

3. I like fried chicken. My sister does, too.
-> Both........my sister and I like fried chicken.............

4. That was a silly thing to say.
-> What...a silly thing to say...

5. Collecting old coins from foreign countries is one of George' s interests.
-> George is.......interested in collecting old coins from foreign countries..............

6. Rose likes apples more than bananas.
-> Rose doesn' t.....like bananas more than apples.......

7. Long is heavier than his brother.
-> Long' s brother doesn' t......heavier than long......

8. Minh didn' t have new clothesbecause his family was poor.
-> Because of........Minh's poverty, he didn't have new clothes.............

9. Last summer we went to Da Nang by air.
-> We took.......a plain to Da Nang last summer...........

10. We will make a Sapa tour that lasts for four days. -> We will make.....................................................