chuyen cau chu dong sang cau bi dong
1. he usually reads funny stories
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2. she advised me to reuse milk bottle.
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3. they didn't wear that hat yesterday
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4. my sister cleans these rooms everyday
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5.water from chemical factories have caused of pollution
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6. do they grow rice in your country.
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7. when does he usually do his homework.
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8. did he invent the telephone in 1897?
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10. mai is cutting down the stress now
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