China lies ________ the east of Asia and ________ the north of Australia．

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--Mum, could you buy me a dress like this?

--Certainly, we can buy _________ one than this, but ________ this

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A．a(chǎn) better;better than

B．a(chǎn) worse;as good as

C．a(chǎn) cheaper;as good as

D．a(chǎn) more important;as good as

It is ________ to work out this prolbem. You needn't go to the teacher.

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--Which is ________ season in Beijing?

--I think it's autumn.

This is my cat. Can you look it after ________ for me?

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--Could I borrow your new bike?

--________. My father told me not to lend to others.

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The young lady watched her daughter ________ a yo-yo yesterday afternoon.

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It's cold outside. Please keep the door ________.

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The meeting will be held in half an hour, but they haven't got everything ready ________.

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I'm sure I've seen him ________, but I can't remember the right place.

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