Dùng từ gợi ý viết câu hoàn chỉnh :
1. I / stay / VN for a year
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2. She / live / VN since 1990
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3. Please hurry up ! We / wait / a bus / for an hour
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4. I / know / her / since Sunday
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5, Nam's father / work / this company / 20 years
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6. I / not see / Tom since we left school
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7. You / learn / English / a long time ?
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8. The home is dirty . They / not / clean / this home many years
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9. My sister / be / VN several years
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10. I / never / be / TV sofar
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11. Nam and Lan / visit / HL BAY many times
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12. How long / you / learn / English ?
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13. He / just / do / homework
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14. You / ever / be / VN
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