`1.` I suggest reusing the waste paper.

`->` How about reusing the waste paper?

`2.` I think we should put garbage into the bins.

`->` Let's put garbage into the bins!

`3.` Why don't we go to school by bus?

`->` I suggest that we (should) go to school by bus.

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

`***` Mẫu câu dùng để đưa ra lời gợi ý:

`-` Câu `1`: How/What about + V-ing?

`=` S + suggest + V-ing: Ai đó gợi ý làm việc gì

`-` Câu `2`: Let's + V-inf!: Hãy làm gì

`~~` should + V-inf: nên làm gì `->` Dùng để đưa ra lời khuyên

`-` Câu `3`: S + suggest + (that) + S + (should) + V-inf

`=` Why don't we + V-inf?

1 How about reusing the waste paper?

2 Let's put garbage into the bins.

3 I suggest that we should go to school by bus.

- How about/What about + V-ing?

- = Let's + V-inf + O.

- = S + suggest (tùy thì) + V-ing/that + S + (should) + V-inf + O.

-> Gợi ý (nên) làm gì.