giúp tớ với mọi người ơi ???

16. "I know I'm wrong," he said -> He admited 17. "I didn't say that ,"Lan said -> Lan denied 18."I haven't finished the assignment yet. I'm really sorry". -> The boy apologized. 19."It's you who took my bag," said the man to the boy -> The man accused.... 20."No, no .I really must sit ...