Question 4: “Why did you buy these oranges? ” “They were ____________

Question 4: “Why did you buy these oranges? ” “They were ____________ I could find.”

• A. cheapest
• B. cheapest ones
• C. the cheapest ones
• D. the most cheapest

cheap có 1 âm tiết nên ta sử dụng cấu trúc: the + adj/adv + -est