`5.` What about going to the cinema tonight?

Let's go to the cinema tonight.

I suggest going to the cinema tonight.

`6.` What about taking showers to save water?

Let's take showers to save water.

Shall we take showers to save water?

I think we should take showers to save water?

`-----------------`

Cấu trúc câu lời mời , đề nghị :

`+)` S + suggest + Ving : đề nghị làm gì

`=` S + think + S + should + Vinf : nên làm việc gì

`=` What about / How about + Ving ? : đề xuất làm việc gì

`=` Let's + Vinf : Hãy làm gì đó ( đề nghị )

Đáp án + Giải thích các bước giải:

5. What about going to the cinema tonight?

=> Cấu trúc : What about + V_ing?

- Let's go to the cinema tonight.

=> Cấu trúc : Let + O + V. ( Let's = Let us)

- I suggest  going to the cinema tonight.

=> Cấu trúc : S + Suggest + V_ing.

6. What about taking showers to save water?

=> Cấu trúc : What about + Ving?

-Let's take showers to save water.

=> Cấu trúc : Let + O + V.( let's = Let us)

- Why don't we take showers to save water?

=> Cấu trúc : Why don't + S + V ?

- Shall we take showers to save water?

=> Cấu trúc : Shall + S + V?

- I think we should take showers to save water.

=> Cấu trúc : S + think + S2 + Should + V