1) Do you have to work on Sundays? 2)What must he do? 3) You mustn't keep all money in one place. 4) Where will we have to wait them tomorrow? 5) Must I sing anything right now? 6) Didn't she have to warry when she met him?7) Will I have to call him tomorrow? 8)He must take part in the conference. 9) Were we to meet at 10 p.m yesterday? 10)Do I need to call him back? - No, you don't/ 11)When is the train to arrive? 12) He didn't have to take part 13) When is the lecture to start? 14)Will he have to take History exam in may?15) I can't believe it.16) My brother could read when he was 5. 17)They couldn't... 18) You may drive.
