Ex2. 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

Before she begins her online degree, she _____ a placement test.

A. will take

B. took

C. takes

D. has taken

Đáp án
D. has taken

Câu hỏi thuộc Bài tập:

ENGLISH 9- 26/12/2025