Complete the sentences. Use must, mustn’t or needn’t. 1 You __________ forget to switch the TV off when you go to bed! 2 We __________ get up early tomorrow. It’s Saturday and we don’t have school. 3 We __________ do some shopping today. The fridge is empty. 4 We __________ say anything to Maria about the party. It’s a surprise! 5 You __________ put the rubbish in the rubbish bin. 6 Peter __________ work so much. He earns a lot of money already! 7 You __________ buy a ticket before you go into the cinema. 8 You __________ make noise after ten o’clock at night. Your neighbours will get angry. 9 You __________ do your homework tonight. You don't have school tomorrow. 10 We’re going to Monica’s house for dinner. We __________ take some flowers or a cake