đặt câu hỏi cho từ gạch chân:
my school planted 100trees around school last week
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hung ate fifty chung cakes yesterday
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minh has five houses in ha noi
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How many trees did your school plant around school last week?
How many chung cakes did Hung eat yesterday?
How many houses in Ha Noi does Minh have?
1. How many trees did your school plant around school last week?
2. How many did Hung eat Chung cakes yesterday?
3. How many houses does Minh have in HN?