2. You remembered to the letter didn't you ?

⇒ You didn't forget to post the letter, did you?

→ trái nghĩa với 'remeber' là 'forget' - S + V(khẳng định) .., V(phủ định) + S? và ngược lại

3. It is a six hours flight from Lon Don to New York

⇒ It takes me six hours to fly from Lon Don to New York.

→ It + takes/took + O + time + to_V: nó tốn bao nhiêu thời gian để làm gì

4. He not only spent all his money. He even borrowed some from me.

⇒ Not only did he spend all his money but also he borrowed some from me.

→ Not only + Trợ động từ + S + V but also + S + V

@ $quynhly$

2. You remembered to post the letter, didn't you?
→ You didn't remember to post the letter, did you?
3. It is a six hours flight from London to New York
→ It takes me 6 hours to fly from London to New York.
4. He not only spent all his money . he even borrowed
→ Not only did he spend all his money but he borrowed some from me as well.