相关试题
给下列句子选择合适的答语。
(1)What are you doing？ A They are reading books.
(2)What are they doing？ B I’m cooking.
(3)What is he doing？ C Lily is in the bedroom.
(4)Where is Lily？ D The baby is sleeping.
(5)What is the baby doing？ E He is writing.
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