Rewrite the following sentences:
1. I never saw the sharks before.

- This is ..................................................................

2.I didn’t have a toothache. They didn’t have a toothache

- (neither) ............................................................

3. Mr. Lan should wear gloves to protect his hands

- Mr. Lan had better .............................................

4. Mr. Thanh couldn’t enjoy the meal because of the stomachache

- The stomachache prevented .............................
5. What is your daughter’s age, Mr. Lan ?

- How ..................................................................?

6. Minh didn’t go to school yesterday because of his sickness

- Because Minh ..................................................

7. You shouldn’t eat too much meat

- You’d ................................................................

8. How heavy is the chicken?

- What .................................................................?

9. What’s the matter with you?

- (wrong).............................................................?