Выберите и вставьте в предложение пропущенный глагол.

1. ... he play chess? — Yes, he can.
a) could ; b) may; c) can.
2. ... I go home? — Yes, you may.
a) could; b) must; c) may.
3. ... you give me the newspaper? — Yes, I could.
a) may; b) could; c) must.
4. ... I work hard to pass my exam? — Yes, you should.
a) should; b) may; c) can.
5. ... I buy bread. We have no any. — Yes, you must.
a) can; b) could; c) must.
6. We ... go to the shop after my work.
a) may; b) can; c) could.
7. ... I come in? — Yes, you may.
a) must; b) could; c) may.
8. ... I help you? — Yes, you could if you want to.
a) must; b) could; c) may.
9.
... he open the bird's cage? — No, he should not.
a) can; b) should; c) may.
10. ... we write this exercise at home? — Yes, you can.
a) could; b) can; c) may.