1. Your mother is on holiday,..........?
2. People use the internet for many purposes,.........?
3. You don't know where Lan is,............?
4. Hoa received a letter from a penpal,............?
5. Your father hasn't read this article,.............?
6. The children enjoy eating candy,................?
7. Give the teacher this form,.................?
8. The house isn't very comfortable,.............?
9. Have another cup of coffee,...............?
10. I am a total strange here,...............?
11. You are late,..............?
12. There must be a simpler explanation,..............?
1. Your mother is on holiday,....isn't she......?
2. People use the internet for many purposes,.....don't they....?
3. You don't know where Lan is,....do you........?
4. Hoa received a letter from a penpal,.....didn't she.......?
5. Your father hasn't read this article,.....has he........?
6. The children enjoy eating candy,........don't they........?
7. Give the teacher this form,.....don't you............?
8. The house isn't very comfortable,......is it.......?
9. Have another cup of coffee,........haven't you .......?
10. I am a total strange here,.......aren't me........?
11. You are late,.......aren't you.......?
12. There must be a simpler explanation,......don't they........?
