我会算。（1）nine+two=____ （2）eight+seven=____ （3）four+nine=____（4）five+seven=____ （5）three+eleven=____
A: I'm tired. B:________
I'm ________ thirsty. I'm ________ .
A: ________? B : Perhaps he is ill.
A: Here's a coat ________ you. B: Thank you very much.
A: Are you ill? B:________.
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