----- Nội dung dịch tự động từ ảnh ----- 56.The children are eating a lot of sweets 57.He was preparing that report when I came 58.He is going to take the children to the circus 59.They ought to return the books to the library 60.Someone must repair this window 61. You ought to keep your room tidy 62. You shouldn't throw the garbage on the school yard 63. We found books everywhere in the library 64.Noone helped him to find his stolen car 65.He gave me a new watch yesterday 66.He told us a very interesting story last night 67.He took me to the police station