Вставьте модальные глаголы can, may, must или need. переведите предложения на язык.
1.why …not you understand it? it is so easy. 2. … you pronounce this sound? 3. i … not go out today it is too cold. 4. we … not carry the bookcase downstairs: it is so heavy. 5. when … you come to see us? – i … come only on sunday. 6. … you cut something without a knife? 7. he … not drink alcohol when he drives. 8. by the end of the month i … have finished translating this book. 9. … i take this book for a little while? – i’m sorry, but i … return it to the library at once. 10. … i help you with your coat?
