Viết lại câu sao cho nghĩa của câu không đổi

1.    He used to borrow my pen

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2.    He had to finish his work on time

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3.    You needn't do all the homework

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4.    You ought to tell him early

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5.    They don't use the room very often

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6.    They must widen the road to school this year

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7.    Have you done your homework?

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8.    Did you finish your work early?

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9.    She has to pick fruit very early in the morning.

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10. The house was dirty because she hadn’t cleaned it for weeks.

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