1. I will stay at home tomorrow. Я останусь дома завтра. ( Это предложение утвердительное, будущее время.
2. I will not stay at home next week. Я не останусь дома на следующей неделе. (Отрицательное, будущее время)
3. I stood at home last night. Я остался дома ночью. (Утвердительное время.)
4. I did not stay at home yesterday. Вчера я не остался дома. (Отрицательное время)
5. I am staying at home right now. Сейчас я дома. (настоящее время, утвердительное предложение)
6. I am not at home now. Сейчас я не дома. (настоящее время, отрицательное предложение)
1. Let us ask mother. She must know his address. 2. You mustn't drink cold water if you don’t want to fall ill. 3. Can you help me? — I am afraid not. 4. You mustn't interrupt me when I am speaking. 5. Pupils mustn't talk during the lesson. 6. It may rain, take your raincoat. 7. My father must be at his office now as it is 8 o’clock already. 8. Can I switch on the radio? — Yes, you can. . 9. May (can) I smoke here? — No, you may not (can not). 10. You can take my pencil for a moment. 11. I can't finish this work today. I am tired.