Ex. 2. Analyze the following sentences and translate them into Russian.

1. The students may not use the calculator at the exam. 2. Professor, may I take the exam next week? 3. Were students allowed to visit the laboratory? 4. The answer may give the key to the whole problem. 5. Will he be allowed to take part in the conference? 6. The teacher may ask you to stay after the lessons and copy the text. 7. You are not allowed to use the machine without permission. 8. You may do the rest of the work tomorrow. 9. May I smoke here? – No, you mustn’t. 10. May I take this map? – No, you may not. 11. May he wait for us in the hall? – Yes, he may.

MUST

Ex. 3. Analyze the following sentences and translate them into Russian.

1. As a postgraduate student you must obtain some new scientific results. 2. Must we send them the results of our work immediately? – Yes, do please. 3. You must pay more attention to details. 4. The door to the laboratory must not be left open. 5. The meeting is at 10 o’clock sharp and you mustn’t be late. 6. He must be at the library now. 7. You must let him know about it. 8. You must be tired after your hard work. 9. Must I type the document? – No, you needn’t. 10. People must not cross the border without passports. 11. Everyone must go to school. 12. Must we measure the perimeter? – Yes, you must. 13. Must I really help him with the translation?

Date: 2015-01-11; view: 866