tolong di bantu ya... soalnya lagi butuh banget...

3. you shouldn't go out now! it's so cloudy! you should wait until it's bright enough.
4. you should take a rest soon. you shouldn't do any heavy activity.
5. they shouldn't do that! they should throw the trashes into the bin.
6. I should not sit in the back. I should sit in the front, so I could see the blackboard.