Question

11. I __________ (should/could /might) see a doctor. I have a terrible headache.
12. My grandmother is eighty-five, but she ______ still read and write without glasses. (ability)
13. That ice is dangerously thin now. You ________ go ice-skating today. (advise)
14. ________ you help me with the housework, please? (polite request)
15. Our country __________ become a super power by 2025. (possibility)
16. You _________not lose any more weight. You are already slim. (absence of necessity)
17. The old lady has a hunchback. She _______ be over 90 years old. (logical inference and strong belief)
18. I _________ speak German when I was seven years old. (past ability)
19. You ___________ have wasted your time on this useless activity. (absence of necessity)
20. They ________ fight until they win. (determination)

Answer 1

Answer:

should

can

should not

Could

may

need

must

could

need not

will