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

_______ a few years ago, the charity aimed to help people in need across the city.

A. Having established

B. To establish

C. Has been established

D. Established

Đáp án
D. Established

Câu hỏi thuộc Bài tập:

ĐỀ SỐ 1 - VŨ MAI PHƯƠNG