`1,` It is important to take care of both physical and mental health

- V-ing + be + adj + (for sb) + (to V)

`=` It's + adj + (for sb) + to V

`=` S + find + V-ing + adj

`=` S + find it + adj + to V

`2,` The more books we read, the more knowledge we have

- So sánh kép (với N): The more + N + S + V, the more + N + S + V

- HTĐ: S + V-s/es 

`3,` I decided to cut down on fast food and start cooking my own meals

- decide + to V: quyết định làm gì

- QKĐ: S + V2/ed + O

- reduce (v) `=` cut down on (phr v): giảm thiểu

`4,` They are wondering where to buy traditional handicrafts

- Câu gián tiếp (Câu hỏi): S + wonder/ask/... + S + V(không lùi thì)

- where + to V