Choose the best option for each sentence

----- Nội dung dịch tự động từ ảnh -----
II. Choose the best option for each sentence.
1. Young people
obey their parents.
b. may
c. will
d. ought to
a. must
2. Laura, you and the kids just have dinner without waiting for me. I
work
very hard today.
а. can
b. may
c. should
d. would
3. I
be delighted to show you round the factory.
a. ought to
b. would
c. might
d. can
4. Leave early so that you
miss the bus.
a. didn't
b. won't
c. shouldn't
d. mustn't
5. Jenny's engagement ring is enormous! It
have cost a fortune.
a. must
b. might
C will
d. should