The year of 2013 saw the_______ air pollution in China for 52 years.
A. bad B. worse C. worst
―I think it’s too late to say sorry to Kate.
―Never mind. _______.
| A．Good medicine tastes bitter | B．Better late than never |
| C．All good things come to an end | D．A man becomes learned by asking questions |
----May we leave the classroom now?
----No, you . You to leave until the bell rings.
| A．mustn’t; are allowed | B．can’t; aren’t allowed |
| C．don’t have to; are allowed | D．needn’t; aren’t allowed |
He hasn’t decided _______ to go by bus or by train.
| A．if | B．whether | C．how | D．that |
__________ enjoyable sports news programme on Channel 1!
| A．How | B．How an | C．What an | D．What |
Tell me ______________.
| A．what is the jacket made from | B．how is this jacket made of |
| C．What this jacket is made in | D．Where this jacket is made |