Use the correct verb: must, have to or should.…

Use the correct verb: must, have to or should. 1.I hadn't enough money and I … pay by cheque. 2.You … see it. It's the best filmI've ever seen. 3.He … .enter this room. It is dangerous. 4.English children … . stay at school till the age of 16. 5.I think you … learn Spanish if you want to work there. 6.You … walk across the street on the crossing! 7.You … buy coffee in the cafeteria. 8.You … worry about it. It’s not important. 9.You … remember to do your homework. Помогите пож очень надо