B Answer the questions, 1 You don't understand your homework. What should you do? 2 Your mother has a headache. What must you do? 3 Your shoes are dirty. What ought you to do? 4 Your hands are dirty. What do you need to do before lunch?
1) His father leaves his car in the street, doesn't he? Does his father leave his car in the street? Who leaves his car in the street? Does his father leave his car in the street or in the garage? Where does his father leave his car? What does his father leave in the street?
2) We have several thousand books in our home library, don't we? Who has several thousand books in the home library? How many books do we have in our home library? Do we have several thousand books in our home library? Do we have several thousand books in our home library or our school library?
1. Our train leaves early in the morning 2. She wrote her first novel when she was 16. 3. That can't be him. He is on business trip in London. 4. The results of the completion will be known in a week's time. 5. There was too much to do, I couldn't phone you. 6. There was a huge traffic jam on M6 after two lorries had crashed into each other. 7. They haven't talked to the head teacher yet. 8. Have the children eaten breakfast yet? 9. I promise I will pay you back next week. 10. He was translating the article when the phone rang.
1) I should ask for my teacher
2) I must give her tablets
3) I ought clean them for myself
4) I need wash my hands