28、---No, I’m afraid he isn’t in. This is his secretary speaking. Can I help you?

----_______.

A. Oh, you will.                          B. Oh, that’s a pity.

C. I should think so.                       D. Well, I look forward to hearing from you.

27、---I saw no more than one motor-car in that shop. Will you go and buy ______?

---No, I’d rather find ______ in other shops.

A. one; one         B. it; it           C. one; it         D. it; one

26、Theme parks also try to make sure that visitors leave _______ more about their theme.

A. to know        B. known         C. knowing          D. having been known

25、---All the lights have gone out in our classroom building.

---Yes. Perhaps they have ______ electricity.

A. cut through         B. cut down         C. cut off           D. cut up

24、Do you expect ______ to be a possibility that we shall be able to afford the particular furniture we need?

A. it          B. there        C. that         D. one

21、Russia handed over half of an island in _________ northeastern province of Heilongjiang to China yesterday，formally ending _________ decades-long border dispute between the two countries．

A．a；the           B．the；a                C．不填；不填           D．the；不填

20、The written record of our conversation doesn't _________ with what was actually said．

A．co-operate                  B．attach            C．allocate            D．correspond

19、The situation is an awkward one，_________ way you look at it．

A．whatever             B．wherever             C．whichever              D．whenever