Trong tháng thanh niên Đoàn trường phát động và giao chỉ tiêu mỗi chi đoàn thu gom 10kg giấy vụn làm kế hoạch nhỏ. Để nâng cao tinh thần thi đua bí thư chi đoàn 9A chia các đoàn viên trong lớp thành hai tổ thi đua thu gom giấy vụn. Cả hai tổ đều rất tích cực. Tổ 1 thu gom vượt chỉ tiêu 30%, tổ hai gom vượt chỉ tiêu 20% nên tổng số giấy chi đoàn 9A thu được là 12,5 kg. Hỏi mỗi tổ được giao chỉ tiêu thu gom bao nhiêu kg giấy vụn?

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Mọi người lm ơn giúp em vs ạ ! Em đg cần gấp lắm ạ ! Em cảm ơn 3: Complete the sentences, put in Who, whom, whose, which, or that only if you have to. Put a stick (v) if the sentence is correct without a relative pronoun. 1.Mary, ………..sits next to me, is good at maths. 2.That’s the man …………..Nelly gave the money to. 3.Is this the ring…………….you were looking for? 4.An orphan is a child……………parents are dead. 5.Colin told me about his new job, …………..he’s enjoying very much. 6.This morning I met somebody………….I hadn’t seen for ages. 7.My office, ……….is on the second floor of the building, is very small. 8.The people……….we met at the party were very friendly. 9.Amy,…………car had broken down, was in a very bad mood. 10.The man………………repaired my car is a real expert. 11.The detective lost sight of the man…………he was following. 12.The car…………..won the race looked very futuristic. 13.Is this the article………….you were interested in? 14.That’s Jack, ……………lives next door. 15.I thought I recognized the assistant………….served us. 16.Mr Lee, …………..I met yesterday, teaches chemistry. 17.I enjoyed talking to the people with ………….we had dinner last night. 18.The topic about………….we talked was very interesting. 19.We have just passed a house……………door was painted garishly. 20.We stayed at the Park Hotel, ……….. a friend of ours recommended.