IV. WRITING Rewrite the following sentences without changing the meaning. 1. Keep our community clean by picking up trash - Pick 2. We need to bring flashlights to see at night We need to bring flashlights so 3. It's not a good idea to go diving alone because it's quite dangerous You 4. It's necessary for you to drink plenty of water when you're out in the sun all day -You should need to 5. It^ prime 5a good idea to have a guidebook before you visit a city Y should 6. It's possible that we will have robot pets in the future. We might/ may 7. Maybe people will be able to live on Mars People might/ may 8. We will probably live on the sea in the future -We might may