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Ted's mother helped him, so he could play ________ piano well.

The flowers ________ every day, or they'll die.

It's raining ________. We have to stay at home instead of going fishing.

The population of this area is ________ than that one.

Study hard, ________ you are sure to have a good result in the exam.

--Who taught ________ French?

--Nobody. She learned all by　　   

Jack bought ________ useful book. ________ book is also very interesting.

It's very nice ________ you to give me the chance.

-- Do you prefer grapes ________ bananas?

-- I prefer grapes ________ bananas.

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Don't eat the meat. It smells ________.

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