Google
Câu hỏi: Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction In each of the following questions.
The price of coffee is low last month, but everyone knows that it is going to go up this month.
A. is
B. knows
C. it
D. going
The price of coffee is low last month, but everyone knows that it is going to go up this month.
A. is
B. knows
C. it
D. going
Phương án A đươc sữa lại là was để hợp thì với từ chỉ thời gian last month
Đáp án A.