Question 48. There aren't many other books which explain this problem so well.
      A. This book is very well explained and had no problem.
      B. In few other books would one see this problem so well explained
      C. This is the only book which explains the problem so well.
      D. This problem is explained very well in this book as well as in many other books. 
Question 49. My friend told me, "If I were you, I would not borrow the book from him."
      A. My friend prohibited me from borrowing the book from him.
      B. My friend told me to borrow the book from him.
      C. My friend advised me not to borrow the book from him.
      D. My friend suggested not borrow the book from him 
Question 50. I am sure he said something terrible to her because of her red eyes.
      A. He must have said something terrible to her because I could see it from her red eyes
      B. He could have said something terrible to her because I could see it from her red eyes
      C. He should have said something terrible to her because I could see it from her red eyes
      D. He may have said something terrible to her because I could see it from her red eyes 
28. Đề thi thử THPTQG 2021 - Tiếng Anh - Yên Định 2 - Thanh Hóa - L1 - có lời giải