----- Nội dung dịch tự động từ ảnh ----- Bài tập chuyển đổi thì hiện tại hoàn thành sang quá khứ đơn 1/ How long have you been here? ->....... 2/ This is the first time I have seen such a beautiful girl. ->...... 3/ I haven't gone to school for 4 months because of covid-19. ->...... ->....... ->.... 4/ I have never visited Halong Bay before. >........ 5/ I haven't cheated in exam for years. ->....... ->..... ->...... 6/ I have married for 10 years. ->........ 7/ How long have she lived in Danang? 8/ He hasn't smoked for 2 years. ->..... --> ......... 9/ I have learnt French for 3 years. N
