1. If the ice at the North Poles melts, the sea level rises.

- Đk loại 0: If + HTD, HTD

2. Because it was windy, we couldn't go out last night.

- Because + S + V, S + V + O: Nguyên nhân - kết quả

3. I suggested that we shouldn't turn on the light when the room is bright enough.

- S + suggest ( tùy thì ) + ( that ) + S + ( shouldn't ) + V - inf: Gợi ý không nên làm gì

4. Because we had no food at home, we decided to go out for dinner.

- Because + S + V, S + V + O: Nguyên nhân - kết quả

5. I suggest that we should go to the countryside.

- S + suggest ( tùy thì ) + ( that ) + S + ( shouldn't ) + V - inf: Gợi ý không nên làm gì

6. We play basketball well.

- S + tobe + adj + N = S + V + adv

7. I told the truth but no one believed me

- S + V + O + but + S + V: Nhưng

8. Her aunt is a good cook.

- S + tobe + adj + N = S + V + adv

9. I think we should play football this afternoon

- What about + V - ing?: Gợi ý làm gì

- = S + think + S + should + V - inf: Nghĩ rằng nên làm gì

10. It took her an hour to go hopping at the supermarket

- It takes ( tùy thì ) + O + time + to V

- = S + spend ( tùy thì ) + time + V - ing

Đáp án:

Giải thích các bước giải:

 `1` - If the ice at the North Poles melts, the sea level rises.

→ Chuyển sang câu điều kiện loại 0

→ If + S + V(htđ) → S + V(infi) 

`2` - Because it was windy, we couldn't go out last night

→ Because = since = as

→ Because + mệnh đề

`3` - I suggested that we shouldn't turn on the light when the room is bright enough

→ Suggested + that + S + should/shouldn't + V(infi)

`4` - We decided to go out for dinner because we had no food at home

→ Chúng tôi không có thức ăn ở nhà. Vì vậy, chúng tôi quyết định ra ngoài ăn tối → Chúng tôi quyết định ra ngoài ăn tối bởi vì chúng tôi không có thức ăn ở nhà

→ Because + Mệnh đề

`5` - I suggest going to the countryside

→ S + suggest + V_ing

`6` - We play basketball well

→ S + V + trạng từ

`7` - I told the truth but no one believed me 

→ S + V + but + S + V

`8` - Her aunt is a good cook

→ S + tobe + a/an + Tính từ 

`9` - I think we should play football this afternoon 

→ I (don’t) think + (that) + O + should (not) + V-infinitive

`10` - It took her an hour to go shopping at the supermartket

→ spend time + V_ing = Take sb time + To V