Must I be home before eight o'clock，Mum？
No，you _____．But you have to come back before ten o'clock．（ ）
A．mustn'tB．can'tC．needn'tD．couldn't
Where are the teachers now？
In the meeting room． They _________ the meeting for 10 minutes．（ ）
A．have begunB．have been on
C．have hadD．have been held
Excuse me， could you tell me ___________？（ ）
A．when he was born
B．how far is it from here
C．what does he look like
D．where he leaves for yesterday
The charities have helped more children with the money _______ people raise．（ ）
A．whoB．whatC．whereD．which
Mr Black， _______ will the parents' meeting last？
It's hard to say． Maybe one hour more．（ ）
A．how longB．how muchC．how farD．how often
Some people are too shy to say a word in public． However， __________ aren't．（ ）
A．anotherB．the otherC．othersD．the others