I. Answer the following question, using the suggested words or phrases in brackets.

Exmple: Where did the children go after the lessons?( the park)

They went to the park after the lessons.

1.When did you begin learning Enghlish? (three yeas ago)

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2. How many exercises did you do last night? (four exercises)

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3. What time did the man telephone his wife? (at two o’clock)

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4. How many year was Mr. Green in Viet Nam? ( for ten years)

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5. What time did you get up this morning? (half past five)

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6. What did you have for breakflast this morning? ( bread and omelerres)

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7. What time did you leave home? (six o’clock)

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8. How did you go to school this morning? (by bicycle)

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9. What time you do after your homework last night? (whatch television)

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10. What time did you go to bed last night? ( at ten o’clock)

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Tính giá trị biểu thức :

P= - 4y - 2015x + 8xy + 64 tại x=2011; y=2015