--What do you think of his ________ play?

--I like it much better than his ________ one.

[　　]

--Have you anything ________ there?

--No, I'll go there myself. Thank you just the same.

[　　]

A．to take

B．should be taken

C．to be taken

D．which should be taken

--Which coat would you prefer, sir?

--I'll take ________ of them, to have a change sometimes.

[　　]

Still Tom didn't understand that English question, so he let me explain _______ once more.

[　　]

Tom told me that he needed a chair and soon he found _______ .

[　　]

It is _______ you to receive a letter form a foreign friend.

[　　]

Peter came hurrying _______ a basket on his back.

[　　]

Tom's mother kept telling him that he should work harder, but _______ didn't help.

[　　]

_______ is a fact that English is being accepted as an international language.

[　　]

They travelled _______ small boats _______ the Thames（泰晤士河）.

[　　]