Cho dạng đúng của các động từ trong ngoặc

Cho dạng đúng của các động từ trong ngoặc : 
1. Mr. Paul is a bank manager. He ( be ) ______ here for 5 years.
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2. You ( have ) ______ breakfast yet ? Yes, I ( have ) ______ it at 8 o'clock.
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3. Tom ( not go ) ______ out since he ( fail ) ______ the exam.
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4. I ( not wear ) ______ that skirt since Mary's birthday.
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5. It started to rain while you ( sleep ) ______.
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6. He ( cross ) ______ the street when I ( see ) ______ him yesterday.
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7. He ( leave ) ______ home two weeks ago and we ( not hear ) ______ from him since.
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8. What you ( do ) ______ at this time last week ?
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9. Last Sunday, An ( watch ) ______ TV when Tom ( come ) ______ here.
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10. John ( already do ) ______ his homework.
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11. Yesterday when I ( water ) ______ the garden, it ( begin ) ______ to rain.
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12. He ( read ) ______ 53 pages so far.
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