问题描述：
1.he spent 【a whole morning 】 cleaning the room
对括号内的部分提问
____ ____ ____ he ____ cleaning the room?
2.Nice's cousin has been to Beijing Zoo already.
改为一般疑问句并做否定回答
____ Alice's cousin ____ ____ Beijing Zoo _____?
____ ,he ____
= 不用了
会了= =
对括号内的部分提问
____ ____ ____ he ____ cleaning the room?
2.Nice's cousin has been to Beijing Zoo already.
改为一般疑问句并做否定回答
____ Alice's cousin ____ ____ Beijing Zoo _____?
____ ,he ____
= 不用了
会了= =
问题解答：
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