`1.` It takes me 2 hours to do my homework every day

`-` Sb  spend time doing sth 

`=` It takes sb time to do sth

`->` ai đó dành thời gian làm gì

`2.` You should read guidelines for evacuation carefully

`-` It's a good idea to do sth

`=` sb should do sth

`->` ai đó nên làm gì

`3.` Our teacher said that we could have a video conference and upload homework on that platform

`-` Câu gián tiếp: 

S + said + (that) + S + V(lùi thì)

`-` can `->` could

`-` this `->` that

`4.` Although it was raining heavily, Jack still went to school

`-` Although + S + V + O, S + V + O

`->` mặc dù

`5.` Last year, two friends of mine travelled abroad

`-` TTSH + N `=` ĐTSH

`6.` Unless you follow the instruction, you won't succeed

`-` Câu điều kiện loại 1:
If + S + V(s/es) + O, S + will/can/.. + V_inf + O

`->` Diễn tả giả thiết có thật ở hiện tại, có thể xảy ra trong tương lai.

1. It takes me 2 hours to do my homework every day.

It takes + O + time + to V: mất bao nhiêu thời gian để làm gì 

2. You should read guidelines for evacuation carefully. 

should + V1: nên làm gì 

3. Our teacher said that we could have a video conference and upload homework on that platform.

S + said + (that) + S+ V (lùi thì)

can ⇒ could 

this ⇒ that 

4. Although it was retaining heavily, Jack still went to school.

Although + clause, clause: mặc dù 

5. Last year, two friends of mine travelled abroad.

số lượng + N(s/es) + of + DTSH 

6. Unless you follow the instructions, you won't succeed.

Unless: trừ khi = If ... not 

If 1: If + HTĐ, S+ will/can/shall ..  +V1 

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