`III.` Rewrite the following sentences without changing the meaning.

`1`. We need to bring flashlights so as to see at night.

- to V = so as to V (= in order to V): để làm gì -> Chỉ mục đích

`2`. You shouldn't go diving along because its quite dangerous.

- It + to be + not + a good idea + for O + to V: Đó không phải là ý kiến hay cho ai để làm gì = S + should not/ shouldn't + V-inf: không nên làm gì

`3`. You need to drink plenty of water when youre out in the sun all day.

- It + to be + necessary + for O + to V: Nó cần thiết cho ai để làm gì

= S + need (chia) + to V: cần làm gì

`4`. You should have a guidebook before you visit a city.

- It + to be + a good idea + for O + to V: Đó là ý kiến hay cho ai để làm gì = S + should + V-inf: nên làm gì

`5`. The movie theater is between the police station and the movie theater.

- between ... and : ở giữa ... và

`6`. Pick up trash to keep our community clean.

- to V: để làm gì -> Chỉ mục đích

`1`.We need to bring flashlights so as to see at night

`\rightarrow` Clause + so as ( not ) to + V : Mục đích để làm gì

`2`.You shouldn't go diving along because it's quite dangerous

`\rightarrow` S + should / shouldn't + V : Nên / Không nên làm gì ( `2 , 4` )

`3`.You need to drink plenty of water when you're out in the sun all day

`\rightarrow` need + to do sth : Cần làm gì

`4`.You should have a guidebook before you visit a city

`5`.The movie theater is between the police station and the post office

`\rightarrow` S + is / am / are + between ... and ... : Ở giữa ... và ...

`6`.Pick up trash to keep our community clean

`\rightarrow` Do sth + to do sth : Làm gì để làm gì

`\text{# Kirigiri}`