shall, should, ought to

complete with SHALL, SHOULD or OUGHT TO

1. I think you take things a bit more easily.
2. Children (negative) to cross the road alone.
3. I stay or I go ?
4. There's one thing you know: cats can be nasty.
5. The guide told us that we wait near the coach.
6. You (negative) drive so fast, an accident at that speed can be mortal.
7. I bring some more coffee ? Your cups are empty.
listen to 'should'/'ought to'