7.Mr Smith said:"Have you taken the other two courses yet?"
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8."Do I have to lock both of the doors?", the janitor asked.
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9.The fireman asked my roommate:"Did you ring the fire alarm?"
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10.She said to me:"Did you break this window last night?"
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11."Can you help us?",the poor men asked the passer - by.
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12"Did you bring the mosquito - net along?", my cousin asked me.
Loga
Sinh Học lớp 12
