29. --- I wonder __________.   

--- Zebras.

A.what do they call these animals             B.how they call these animals

C.what they call these animals                    D.how do they call these animals

A.Hello!       B.Come here.

C.We won!     D.Be quiet.

28. This picture probably means“______”. 

27. --- How long have you ______ ?

--- Almost two weeks.

A. borrowed the book          B. bought the bike         

C. been back                 D. received the letter

26. --- Do you mind if I sit here?

 ---       . It’s for Mr. Brown.

 A.Not at all  B.Never mind      C.Better not  D.Of course not

25. --- Can you work out the math problem?

 --- Sorry, I can ______understand its meaning.

A.mostly        B.quite        C.nearly        D.hardly

24. --- Excuse me! Could you please tell me ______ ?

--- Sorry, I don’t know. You can ask her. She may know.

A. whose father is talking to the teacher

B. who is David waiting for

C. where is the nearest bank

D. how can I find the nearest hospital

23. --- Mom! This dress looks special!

--- So it is. That is ______ I bought it for you.

A.what        B.how       C.which       D.why

22. --- The shoes are very nice. I’ll take them.

--- But you must ______ first. I think the size is a bit small for you.

A. Pay for them        B. try them on

C. put them on         D. take them off

21. A direct order like “Peter! Lend me your pen.” sounds rude. We should say: ______

A.Peter! Let me use your pen.         

B.Peter! I wonder can you lend me your pen.         

C. Peter! Could you please lend me your pen?         

D. Peter! I wonder you can lend me your pen.