I did not read his book. I did not understand what the lecturer was saying.
What the lecturer wrote and said was too difficult for me to understand.
I found it very difficult to understand what the lecturer said in his book.
I would have understood what the lecturer was saying if I had read his book.
The lecturer’s book which I had not read was difficult to understand.
Lời giải tham khảo:
chen-hinh-htn Hãy chọn trả lời đúng trước khi xem đáp án và lời giải bên dưới.
Đáp án đúng: C
Cấu trúc câu điều kiện loại 3