Các bạn giúp mik nha!! Thks các bạn nhiều

Viết đoạn văn về mẹ bănfg Tiếng Anh

Cho 3 lộ đựng dd axit HNO3,HCL, H2SO4 làm thế nào để phân biệt

loại nào sau đây được người trung hoa gọi là ngọc tuyến 1. máu , 2. nước mắt , 3. nước bọt , 4. nước tiểu .

ai chỉ giúp em vs ạ em đg cần gấp

có bao nhiêu số có hai chữ số chia hết cho 3

đỡ mờ rồi nè xem rồi giải hộ mk na

có hai lọ đựng hai dung dịch axit đặc là hcl và h2so4 nếu dùng quì tím có thể nhận biết được hai dung dịch trên ko? tại sao? em hãy nhận biết hai dung dịch axit trên bằng hai cách khác nhau,viết pthh xảy ra nếu có

Xa hoidap mấy hôm mà nick vắng bóng lẻ loi quá, có pic digi anime nào mang ra đây cho tui xem ké, cho xem pic ko tô màu ý và 1 pic to màu đầy đủ ><

PASSIVE EXERCISE 1: CHUYỂN CÁC CÂU SAU SANG BỊ ĐỘNG. 1.My father waters this flower every morning. ……………………………………………………………………………………………….. 2.John invited Fiona to his birthday party last night. ……………………………………………………………………………………………….. 3.Her mother is preparing the dinner in the kitchen. ……………………………………………………………………………………………….. 4.We should clean our teeth twice a day. ……………………………………………………………………………………………….. 5.Our teachers have explained the English grammar. ……………………………………………………………………………………………….. 6.Some drunk drivers caused the accident in this city. ……………………………………………………………………………………………….. 7.Tom will visit his parents next month. ……………………………………………………………………………………………….. 8.The manager didn’t phone the secretary this morning. ……………………………………………………………………………………………….. 9.Did Mary this beautiful dress? ……………………………………………………………………………………………….. 10.I won’t hang these old pictures in the living room. ……………………………………………………………………………………………….. 11.The German didn’t build this factory during the Second World War. ……………………………………………………………………………………………….. 12.The Greens are going to paint this house and these cars for Christmas Day. ……………………………………………………………………………………………….. 13.Ann had fed the cats before she went to the cinema. ……………………………………………………………………………………………….. 14.The students have discussed the pollution problems since last week. ……………………………………………………………………………………………….. 15.Have the thieves stolen the most valuable painting in the national museum? ……………………………………………………………………………………………….. 16.Some people will interview the new president on TV. ……………………………………………………………………………………………….. 17.How many languages do they speak in Canada? ……………………………………………………………………………………………….. 18.Are you going to repair those shoes? ……………………………………………………………………………………………….. 19.He has broken his nose in a football match. ……………………………………………………………………………………………….. 20.Have you finished the above sentences? ……………………………………………………………………………………………….. THỂ BỊ ĐỘNG CÁC MẪU CÂU CƠ BẢN EXERCISE 2:CHUYỂN CÁC CÂU SAU SANG BỊ ĐỘNG. 1.The waiter brings me this dish. ……………………………………………………………………………………………….. 2.Our friends send these postcards to us. ……………………………………………………………………………………………….. 3.Their grandmother told them this story when they visited her last week. ……………………………………………………………………………………………….. 4.Tim ordered this train ticket for his mother. ……………………………………………………………………………………………….. 5.You didn’t show me the special cameras. ……………………………………………………………………………………………….. 6.She showed her ticket to the airline agent. ……………………………………………………………………………………………….. 7.He lends his friend his new shoes. ……………………………………………………………………………………………….. 8.She left her relatives five million pounds. ……………………………………………………………………………………………….. 9.The shop assistant handed these boxes to the customer. ……………………………………………………………………………………………….. 10.The board awarded the first prize to the reporter. ……………………………………………………………………………………………….. 11.Have you sent the Christmas cards to your family? ……………………………………………………………………………………………….. 12.The committee appointed Alice secretary for the meeting. ……………………………………………………………………………………………….. 13.He hides the broken cup in the drawer. ……………………………………………………………………………………………….. 14.They keep this room tidy all the time. ……………………………………………………………………………………………….. 15.They all voted the party a great success. ……………………………………………………………………………………………….. 16.We gave Ann some bananas and some flowers. ……………………………………………………………………………………………….. ……………………………………………………………………………………………….. 17.They moved the fridge into the living room. ……………………………………………………………………………………………….. 18.She bought some cups of tea for the visitors in the next room. ……………………………………………………………………………………………….. 19.They find the new project worthless. ……………………………………………………………………………………………….. 20.The secretary didn’t take the note to the manager. ………………………………………………………………………………………………..