Đặt câu hỏi cho phần gạch chân: Our friends are playing in the garden. Mr Tan is working in his room

Đặt câu hỏi cho phần gạch chân (ko gạch chân đc nên mk đóng trong ngoặc nha)
1.Our friends are playing (in the garden).
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2.Mr Tan (is working) in his room.
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3.Linh and Quang (are studying) in the classroom.
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4.It's (ten to ten).
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5.My sister is doing her homework.
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6.He is reading (in his room).
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7.The train is going to (Nha Trang).
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8.Her mother (is cleaning) the table.
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9.His sister is (a nurse).
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10.My mother works (in a hospital).
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Help meeeeeeeeeeeeeee !!! +_+