--Would you like something more to eat?

--Thank you, but I _______. I am full.

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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.

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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.

[　　]

I was about ________out when it rained．　　　

[　　]

A．go　　　B．to go　　　C．going　　　D．went

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

[　　]

_______ a lot of visitors were absorbed in the beautiful natural landscape.

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