问题描述：
用I hope so或I'm afraid not填空：
----I hear Tom is ill.Is he getting better now?
----( ).The doctor says he needs to be in hospital.
请问是两个都可以还是只能填某个?不能填的那个是为什么?
----I hear Tom is ill.Is he getting better now?
----( ).The doctor says he needs to be in hospital.
请问是两个都可以还是只能填某个?不能填的那个是为什么?
问题解答：
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