Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions

Câu hỏi

Never buy things you don’t need just because they are on ______________ .

A. sale

B. sold

C. sell

D. selling

Đáp án
A. sale

Câu hỏi thuộc Bài tập:

E10- I-learn- Unit 3 (2)