1.She couldn't afford to buy the car
=The car is too..........expensive for her to buy it..............

=S + BE + TOO + ADJ +(FOR SB) + TO + V
2.I would like you to help me to put the chair away
=Do you mind......helping me put the chairs away.?..........

=Would/Do you mind + (S) + V-ing
3.If I were you,I wouldn't sweep the house on the first day of Tet
=You sweep the house on the first day of Tet.

= Câu đk loại 2:  [If + thì quá khứ đơn],  [would + động từ nguyên mẫu]
4.Is it really necessary for us to finish the work today?
=Do we...... need to finish the work today ?.............

-  S + NEED + TO + VERB + O
5.Learning about other cultures is one of my interests
=I'm......interested in learning about other cultures..............

=S + be + interested in + N/V-ing

Ý nghĩa: Ai đó thích thú về điều gì/việc gì

6.It's very difficult to leave here after such a long time
It isn't........easy to leave here after such a long time................

- It + be + adj + to V

-Such a long time
7.Let's get together and talk about our presentation before we do it in class
=Why........don't we get together and talk about our presentation before we do it in class?.................

=Let’s V: đề nghị làm gì