I. Put questions to the under parts in the following.
1. linh is reading books in the library.
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2. the boys are playing soccer in the yard .
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3. many girls do aerobic at the weekend.
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4. we sometimes stay up late on saturday night.
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5. Lan visited her grandfather last week.
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1.Where is Linh reading books?
2.What are the boys playing in the yard?
3.When do many girls do aerobic?
4.How often do you stay up late on saturday night?
5.Who visited her grandfather last week?
1.Where is Linh reading books?
2.What are the boys doing in the yard?
3.Where do many girls do aerobic?
4.How often do they stay up late on saturday night?
5.Who did visit her grandfather last week?
1.Where is Linh reading books?
2.What are the boys in the yard?
3.When do many girls do aerobic?
4.How often do we stay up late on Saturday night?
5.Who visited her grandfather last week?
