1. My sister is interested in reading funny stories

enjoy + Ving = tobe interested in + Ving 

2. It is wonderful to spend the weekend in the countryside.

It’s adj (for Sb) to do sth: Như thế nào với ai để làm gì ?

=> Doing sth be ADJ (for sb)

3. What about taking some photos here?

What about + Ving = why don't we + V ?

4. It takes us two hours a day to play sports

It takes/took sb time to V = S + spend time + Ving 

5. The last time she ate this fruit was two years ago.

S + have/ has +not+ for + time

=> The last time + S + V ed+ was + time + ago.

6. We learn English for three years

-> for là dấu hiệu chia thì HTHT ( S + have/has + P2 )

$#Hy$

`1)` My sister is interested in reading comics.

`+` interested in + V_ing `=` enjoy + V_ing: thích làm gì

`2)` It is very wonderful to spend the weekend in the countryside.

`+`  It + is + adj + to V: nó như thế nào khi làm gì.

`3)` What about takng some photos here?

Why don't we + V_inf: tại sao chúng ta không làm gì đó

≈ What about + V_ing: vậy "làm gì đó" thì thế nào?

`=>` Cấu trúc câu hỏi ý kiến

`4)` It takes we two hours a day to play sports

`+` S + spend + time + V_ing `≈` It takes sb + time + to V: mất bao lâu để cho ai làm gì

`5)` The last time she ate this fruits were two years ago

The last time S + V(quá khứ đơn) was/ were + time ago.

≈ S + has/ have + V_pp + O + for time

`6)` We have learnt English for three years

`=>` How long have we learned English ?

 `->` We have learnt English for three years

S + started/ begun (quá khứ của begin đấy) + V_ing + O + time ago

≈ S + have / has + V_pp + for + time