—Excuse me, Mum. When can we have dinner?
—Not until it in half an hour.
| A．is prepared | B．has been prepared |
| C．will be prepared | D．was prepared |
.Our school is as as .
A. beautiful…yours
B. more beautiful…you
C. most beautiful…your
My father to Beijing. He hasn’t returned yet.
A. has gone B. has been C. went
Do you know the population of the USA ?
A. how much…is B. what…is C. how many…are
Would you like to eat?
A. anything delicious
B. something delicious
C. delicious something
Which would you like, tea or coffee?
is OK. I really don’t mind.
A. Both B. None C. Either