câu hỏi đuôi 55. They had to go home,………………………………….? 56. The little children were let go away,………………………………….? 57. Mary realy goes out on Sundays,……………

câu hỏi đuôi 55. They had to go home,………………………………….? 56. The little children were let go away,………………………………….? 57. Mary realy goes out on Sundays,………………………………….? 58. There is something wrong with the new car,………………………………….? 59. That is true story,………………………………….? 60. The qualiyof these recordings is not very good,………………………………….? 61. Let’s go to the cinema tonight,………………………………….? 62. … Đọc tiếp

Help meeeeee IV. Give the correct form of the following words: 1. Mai enjoys ____________ crafts , especially bracelets. ​(make) 2. _________

Help meeeeee IV. Give the correct form of the following words: 1. Mai enjoys ____________ crafts , especially bracelets. ​(make) 2. ____________ you ever ___________ a buffalo? ​(ride) 3. The children used to ___________ a long way to school. ​(go) 4. They hate ___________ their son texting his friends all day. ​(see) 5. Do you … Đọc tiếp

71. The train __________ when we got to the station. A. leaves B. will leave C. was already leaving D. had already left 72. Jones isn

71. The train __________ when we got to the station. A. leaves B. will leave C. was already leaving D. had already left 72. Jones isn’t hungry now because he ___________ breakfast. A has had B. had C. was having D. had had 73. Julia said that she __________ there at noon. A. is going … Đọc tiếp

) hỗn hợp khí CO và CO2 ở đktc. Nếu cho hỗn hợp khí này tác dụng với một lượng dư dung dịch Ca(OH)2 thấy tạo ra 1 gam kết tủa trắng. Nếu cho hỗn hợp k

) hỗn hợp khí CO và CO2 ở đktc. Nếu cho hỗn hợp khí này tác dụng với một lượng dư dung dịch Ca(OH)2 thấy tạo ra 1 gam kết tủa trắng. Nếu cho hỗn hợp khí trên tác dụng với CuO dư, nung nóng thì thu được 0,64 gam kim loại màu đỏ. Giá … Đọc tiếp