Hoàn Thành câu
1. My school/ donate books for street children/ for 2 years
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2. They /clean-up / their streets/ yesterday
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1. My school has donated books for street children for 2 years
2. They cheaned-up their streets yesterday
K nha!
Tui cũng lớp 7
\(1.\)My school has donated books for street children for 2 years.
\(2.\)They cleaned-up their streets yesterday.