You (need to / needn’t / don’t have to) buy some food, because we’ve got nothing for dinner.

You (needn’t / shouldn’t / don’t have to) swim in the river, it’s dangerous.

If you want to delay handing in your project, you (have to / shouldn’t / needn’t) ask the teacher first.

The teacher gets annoyed if we don’t arrive on _____ for class.

You (don’t have to / shouldn’t / need to) give me the money today, you can give it to me tomorrow.

same or different meanings:  1. You don’t have to leave before 6 o’clock tomorrow morning.    2.      It isn’t necessary for you to leave before 6 o’clock tomorrow morning.

You (need to / should / have to) try some of my ice cream and see if you like it.

same or different meanings:  1. You don’t need to give him any money for the ticket.     2. You shouldn’t give him any money for the ticket.

We (sailed / landed / went away) for three hours before we saw land again.

I like to (unpack / go away / land) my bags as soon as I arrive in my hotel.

same or different meanings:  1. You needn’t bring any food with you.     2. You don’t have to bring any food with you.

same or different meanings:  1. You should sit down for a few minutes.      2. It’s a good idea to sit down for a few minutes.