ai giúp em với ạ . ai giúp em với ạ

`color{aqua}{\text{_Lunarzy}}`

`1` There aren't many students taking part in the event .

`-` a few + N(đếm được) `=` be not many + N(đếm được) : không có nhiều .

`2` They moved here two years ago .

`-` two years ago : DHNB thì quá khứ đơn .

`->` Form : S + V(quá khứ) + O .

`3` If you turn unwanted lights off , you won't waste a lot of electricity .

`@` Câu điều kiện diễn tả hành động có khả năng diễn ra trong tương lai .

`=>` Điều kiện loại `1` : If + S + V(s,es) + O , S + will/modal verbs + V-inf + O .

`4` Why don't we write about the three Rs `?`

`-` Let's + V-inf + O `=` Why don't we + V-inf + O : hãy làm gì .

`5` It's fun to learn about recycling .

`-` V-ing + O + be + adj `=` It + be + adj + to V : Nó như thế nào khi làm gì .

`6` Reusable bags are more expensive than plastic bags .

`-` SS hơn tính từ dài .

`@` S1 + be + more + adj + than + S2 .

`7` You shouldn't throw old clothes away .

`-` S + shouldn't + V-inf + O : Ai đó không nên làm gì .

`8` Don't forget to turn the tap off when you are brushing your teeth .

`-` remember `=` don't forget : nhớ/đừng quên .

`1.` There aren't many students taking part in the event.

`2.` They moved here two years ago.

`3.` If you don't turn unwanted lights off, you will waste a lot of electricity.

`4. `Why don't we write about the three Rs?

`5.` It's fun learning about recycling.

`6.` Reusable bags are more expensive than plastic bags.

`7.` You shouldn't throw old clothes away.

`8.` Don't forget to turn the tap off when you are brushing your teeth.

$-----$

`°` `HTĐ`:

`@` Khẳng định: S + am/is/are + N/Adj

`@` Phủ định: S + am/is/are + not + N/Adj

`@` Nghi vấn: Am/Is/Are + S + N/Adj?

`°` `QKĐ`:

`@` Khẳng định: S + was/ were + ...

`@` Phủ định: S + was/ were + not

`@` Nghi vấn: Was/ Were + S + ... ?

`°` `ĐKL1`:

`@` If + S + V(s/es), S + will/can/shall + V(nguyên mẫu)

`°` `H`TT`D`:

`@` Khẳng định: S + am/is/are + V-ing

`@` Phủ định: S + am/is/are + not + V-ing

`@` Nghi vấn: Am/Is/Are + S + V-ing?