Can you see that and help me to know where I make mistake. Thank you very much!

View attachment 128756
Câu 1 : My friend asked how long he had lived in Ha Noi.
Câu 2: He offered to carry the bag for me.
Câu 8 : Bạn có thể viết : The teacher accused his students of cheating in the exam
Câu 9 : He invited me to go to the cinema with him that night
Câu 11 : Bạn có thể viết : My father advised me not to borrow money from friends
Câu 14 mình thấy không ổn cho lắm và mình không biết nên chữa làm sao cho phù hợp
Câu 15 : Jane told Ann It was her , she had made her dress dirty
Câu 16 : Peter exclaimed ( to Mary ) that the dress she had just bought was beautiful.
P/s : có chỗ nào bạn không hiểu , bạn cứ tự nhiên hỏi. Mình sẽ giải đáp. Chúc cậu học tốt