They can go to school by bus （对括号部分提问） （by bus) Alice wants to buy a new pen对括号部分提问 （a new pen）
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How can they go to school?
What does Alice want to buy?
======以下答案可供参考======
供参考答案1:
How can they go to school?
What does Alice want to buy?
希望能够帮到楼主