`36.` Because it rained heavily, they didn't go camping yesterday

`-` Cấu trúc: Because + S + V

`-` because: bởi vì

`37.` Collecting bottles is not as difficult as carving wood

`-` Cấu trúc SS (không) ngang bằng: S + be (not) + as + adj + as + N/ pronoun

`38.` My father used to live in a small village when he was a child

`-` used to: đã từng

`-` Cấu trúc: S + used to + V1

`39.` I used to walk to school when I was a student

`-` used to: đã từng

`-` Cấu trúc: S + used to + V1

`40.` Although Tien Dung goalkeeper is so young, he performs excellently

`-` Cấu trúc: Although + S + V..

`-` although: mặc dù

@_Khahn.Lihz02_

`36`.Because it rained heavily yesterday , they didn't go camping

`\rightarrow` Thì QKĐ ( CPĐ ) : S + didn't + V

`\rightarrow` Đặc điểm nhận dạng : yesterday

`=>` Because dùng để chỉ nguyên nhân hoặc lý do

`37`.Collecting bottles isn't as difficult as carving wood

`\rightarrow` So sánh ngang bằng : S1 + be / be not + as ... as + S2

`38`.My father has lived in small village since he was a child

`\rightarrow` Thì HTHT : S + have / has + V3 / PII

`\rightarrow` Đặc điểm nhận dạng : since

`39`.I used to walk to school when I was a student

`\rightarrow` S + used to + V : Đã từng

`40`.Although Tien Dung goalkeeper is so young , he performs excellently

`\rightarrow` Although + Clause 1 + Clause 2 : Mặc dù

`\text{@ TheFox}`