Вставьте модальный глагол can, may, must, needn't. 1. you not go out today. it's too cold 2. i take your pen? - do, please 3. we not carry the bookcase upstairs it's too heavy 4. shall i write a letter to him? - no, you it's not necessary 5. molly has already finished her work she go home 6. you speak or read french?