1. The flowers aren’t watered by my father in the morning.

S + am/is/are + V3/ed (thì HTĐ - bị động)

2. Mrs. Chi asked me where I would spend my holiday the next month.

S + asked / wanted to know / wondered + (O) + WH + S+ V (lùi thì)

will → would

next month → the next month / the following month

3. If we save the energy, our sources of energy won’t soon end.

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

4. We haven’t met Nguyen Quang Hai football player for two months.

The last time  + S +V2/ed + was+ time

→ S+ has/have + not + V3/ed + for/since + time

5. I work more lazily than him.

S + V + more + ADV + than + O : so sánh hơn của ADV dài 

6. Because the sea was rough, the children couldn’t go swimming.

Because + clause, clause: bởi vì

`color{orange}{~LeAiFuRuiHuiBao~}`

`1,` The flowers aren’t watered by my father in the morning.

`-`Bị động HTD: `(-)` S + is/am/are + not + V3/ed + (by O)

`-` By O đứng trước các adv chỉ thời gian. 

`2,` Mrs. Chi asked me where I would spend my holiday the next month. 

`-` S + asked/ask.. + sb + wh_question + S + V(lùi thì)

`-` Will `->` would

`-` Next month `->` the next month

`3,` If we save the energy, our sources of energy won’t soon end.

`-` ĐK`1`: If + S + V(s/es), S + will/won't + V-inf 

`4,` We haven’t met Nguyen Quang Hai football player for two months.

`-` The last time + S + V2/ed + was + time : Lần cuối ai làm gì là khi nào

`-` HTHT: `(-)` S + have/has + not + V3/ed

`-` For + khoảng thời gian

`5,` I work more lazily than him.

`-` V + Adv

`-` SS hơn Adv: S + V + more + Adv + than + S 

`6,` Because the sea was rough, the children couldn’t go swimming.

`-` Because + S + V +O, S + V + O: Bởi vì...

`-` Couldn't + V: Không thể làm gì