Exercise 5 fill in the gaps with the modal verb must or its equivalents have to, be to 1. we wait for some minutes because we missed the train. 2. i meet my sister at the station today at 7. 3. there is no ice-cream. according to the schedule it be delivered at twelve. 4. i leave early because i was not feeling quite well. 5. the inn was small and we share the room. 6. she come to work in time or i’ll fire her! 7. to know english you read more books in the original. 8. the game begin at 6 according to the programme. 9. you study well or you will not enter the university. 10. i be at the meeting. my boss ordered me to be there. he will accept no excuses. exercise 6 finish the sentences using should or shouldn’t 1. students should come to class every day. 2. we waste our money on things we don’t need. 3. life is short. we waste it. 4. it’s raining. you take your umbrella when you leave. 5. people be cruel to animals. 6. your plane leaves at 8.00. you get to the airport by 7.00. 7. you smoke in a crowded room because the smoke bothers other people. 8. when you go to new york city you see play on broadway. 9. you walk alone on city streets after midnight. it’s dangerous. 10. when you go to san francisco, you ride on the cable cars.