1. I suggest putting different kinds of waste in different bins.

(suggest doing sth: gợi ý làm gì)

2. He enjoys walking in the heavy rain.

(enjoy doing sth: thích làm gì)

3. I spent half an hour writing this letter.

(spend time doing sth: dành bao nhiêu thời gian làm gì

half an hour= thirty minutes: 30 phút)

4. We always remember spending time in that castle.

(remember doing sth: nhớ đã làm gì)

5. How about eating this delicious durian now?

(Why don't we + V= How about + Ving-> diễn tả sự gợi ý)

6. Hugo is used to rescuing Lina every day.

(be used to doing sth: quen với việc làm gì)

7. When did you start working as a website designer?

(How long has/ have + S+ PII/ been Ving?
= When did + S+ start/ begin+ Ving/ to V?

-> hỏi về khoảng thời gian bao lâu)

8. It took her an hour to jog every morning.

(it take(chia) sb time to do sth: tốn ai bao lâu để làm gì

sixty minutes = an hour: một tiếng)

`1`.I suggest putting different kinds of waste in different bins

`\rightarrow` S + suggest + V-ing : Gợi ý / Đề nghị

`2`.He enjoys walking in the heavy rain

`\rightarrow` Thì HTĐ : S + Vs / es / không s , es

`\rightarrow` Enjoy + V-ing

`3`.I spent half an hour writing this letter

`\rightarrow` S + spend + time + V-ing / N : Dành thời gian ra làm gì

`\rightarrow` half an hour `=` thirty minutes : nửa tiếng

`4`.We always remember spending time in that castle

`\rightarrow` Remember doing sth : Nhớ đã làm gì

`5`.How about eating this delicious durian now ?

`\rightarrow` How about + V-ing ?

`6`.Hugo is used to rescuing Lina everyday

`\rightarrow` `\text{S + got / is / am / are + used to + V-ing :}` Đã quen

`7`.When did you start to work as a website designer ?

`\rightarrow` Thì QKĐ ( CNV ) : Did + S + V ?

`\rightarrow` S + started / began + V-ing / to V : Bắt đầu làm gì

`8`.It took her an hour to jog every morning

`\rightarrow` It + takes / took + O + time + to do sth : Mất bao nhiêu thời gian để làm gì

`\rightarrow` an hour `=` six minutes : 1 tiếng 

`\text{@ TheFox}`