对划线部分提问1.The scholl party is on the 20th of june ___________________

对划线部分提问1.The scholl party is on the 20th of june ___________________
2.his grandparents give him a watch for his birthday every year.
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3.I like spring because everything begins to grow in spring.
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4.there is only one student in the classroom.
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The scholl party is on the 20th of june .
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