viết câu theo từ gợi ý , ko thay đổi trật từ như từ gợi ý :
1 ) they/ change / job / last week / because / salary / low .
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2) they/ change / job / last week / because / low / salary .
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3 ) he/ kind/ help /us /carry /shopping/ bags .
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4 ) it /be /nice/ me /talk /you/ since/ we/ meet .
5 ) it /time /tom /go/ bed/ now .
6 ) it /very kind/ you /make friends / me .
7 ) tom/ leave/ company/ last week/ although/ salary / high .