Could you please tell me ________ our tickets?

[　　]

A. where do we show

B. where we do show

C. where we to show

D. where we show

I don't think he will come here on time,________?

[　　]

Will you please tell me _________?

[　　]

A. where Pudong Airport is

B. how far Pudong Airport was

C. how can we get to Pudong Airport

D. when was Pudong Airport built

There is no difference between the two words. I really don't know __________.

[　　]

A. what to choose

B. which to choose

C. to choose which

D. to choose what

--Could you tell me ________?

-- I'm not sure.

A. how many people have been out of hospital

B. when is Thanksgiving

C. which animal does he like best

D. what time will the dolphin show start

He would never get to the right place because he walked ________ the wrong direction.

[　　]

They met a lot of difficulties. But they never gave up ________ .

[　　]

She is 1.7 meters tall. But she is only a ________ girl.

[　　]

The kinds of animals are _________each other.

[　　]

The young man isn't what he ________ . He is kind to everyone.

[　　]