5.We have to prepare the document by tomorrow, … we? a.haven’t b.don’t c.have d.has6.The child … walk out the dog every morning, I have already taken the dog for a walk.a.must b.needn’t c.hadn’t to7. He …… run to catch the train, and he was in time!a.should b.may c.had to8. The walls ….be solid, made of brick, stone, concrete and other natural or artificial materials.a.may b.need c.must9. I’ll ….. go now. My friends are waiting.a.must b.have to c.be able to10. I must ….. a very long story.a.translate b.to translate c.translated11. You …see ruins of ancient buildings today in Greece.a.can b.be able to c.need12. ..… you please be quiet? I’m trying to read.a.can b.may c.should13. I …. help you with your French tomorrow.a.am able to b.will be able to c.can14. You ….. not see her at the party. She was at home working at her architectural project.a.must b.can c.could15. You have just had lunch. You ..… be hungry.a.can’t b.shouldn’t c.mustn’t16. ..… you like a cup of coffee?a.could b.would c.should17. Good! I …work tomorrow.a.must not b.do not have to c.have not got to18. The weather ….change tomorrow.a.may b.must c.should19. The water is cold, you …. swim.a.can b.can not c.must20. The floors, walls, roofs and other parts of the building …..be carefully designed and proportioned.a.must b.can c.could21. …. ask you to take off your hat?a.could b.may c.can22. You …. see our team play!a.should b.had to c.could ​