6. Susan isn’t old enough to go to school.
7. Can you help me with this problem? / Can you help me (to) solve this problem?
8. The officer asked me to show him my passport
9. Mary asked John to carry her suicase
10. Nam’s mother said to him “ You shouldn’t drive too fast.”
11. When I was a child, I used to live in Hanoi
12. How long have you learnt English?
13. We began studying French four years ago.
14. He isn’t clever/ intelligent enough to understand that lesson.
15. It’s the first time I have ever read a more interesting story.
Bạn trên sai câu 6,8,9,13 rồi. :v gần 1 nửa

6) Susan is too young enough to go to school.
7) Can you help me slow this problem.
8) The officer said that you show him your passport.
9) Mary said to John that John could mary suitcase.

10) Nam’s mother said to him “ You shouldn’t drive too fast.”
11) When I was a child, I used to live in Hanoi
12) How long have you learnt English?
13) We began studying French four years ago.
14) He isn’t clever/ intelligent enough to understand that lesson.
15) It’s the first time I have ever read a more interesting story.

6. Susan isn’t old enough to go to school.
7. Can you help me with this problem? / Can you help me (to) solve this problem?
8. The officer asked me to show him my passport
9. Mary asked John to carry her suicase
10. Nam’s mother said to him “ You shouldn’t drive too fast.”
11. When I was a child, I used to live in Hanoi
12. How long have you learnt English?
13. We began studying French four years ago.
14. He isn’t clever/ intelligent enough to understand that lesson.