$10$

Why don't we decorate the room?

Let's decorate the room.

We suggest the room should be decorated.

-Why don’t + S + V (Bare) $=$ Let + O  + V (Bare): Đưa ra ý kiến, đề xuất làm việc gì đó.

- Câu bị động với động từ khuyết thiếu (Should): S + should + be + V (Pii) + (by O).

$11$

I suggest that we should celebrate our father's birthday.

I suggest celebrating our father's birthday.

Let's celebrate our father's birthday.

- $S_{1}$ + suggest + (that) + $S_{2}$ + should + (not) + V (Bare) $=$ S + suggest + (not) + V-ing + ... $=$ Let + O  + V (Bare).

- Dùng khi muốn đưa ra ý kiến, gợi ý hay đề xuất của chúng ta về việc ai đó nên làm gì.

10) Why don't we decorate the room?

Let's us decorate the room.

We suggest the room should be decorated.

Câu đề nghị, gợi ý:

S + suggest + V-ing

= Why don't + S + V?

= Let's + V.

= S + suggest + S + (should) + V(nguyên thể)

11) I suggest that we should celebrate our father's birthday.

I suggest celebrating our father's birthday.

Let's celebrate our father's birthday.

Câu đề nghị, gợi ý:

S + suggest + V-ing

= Why don't + S + V?

= Let's + V.

= S + suggest + (that) + S + (should) + V(nguyên thể)

= S + suggest + V-ing.