A.
e.g. You're late. You ought _to have been here_ half an hour ago.
1.Today's Air Pollution Index is very high. People with respiratory
problems should __________.
2.She told you her secret because she trusted you. You shouldn't
__________.
3.You look tired.Yoo'd better__________.
4.I;m sorry I turned off the TV. I didn't know you __________.
5.That box looks heavy. Let me__________.
6.Melinda likes her new school. She seems__________with her
classmates.
7.'Where will you stay when you go to Shanghai?' 'I might __________
but I.m not sure yet.'
B.
Feb 16
I was shocked to _(1)_ from today's newspaper that most of my
favourite snacks _(2)_ too much salt. Even the cereal I _(3)_ for
breakfast is not within safe limits. I'm not sure what is safe to _(4)_
now.We have _(5)_ scares about_(6)_chicken, fish, pork and beef.
The only remaining thing that seems _(7)_ to eat is tofu. The only
problem is I don't particularly _(8)_ it!
I _(9)_ to Belinda on the phone this evening. 'Let's not _(10)_too
much,' she said. ' Just eat a balanced diet and _(11)_ plenty of
exercise. Your helth _(12)_ improve, and you'll be able to _(13)_
life!'
Belinda might _(14)_ right after all.