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

If he had driven more _________, he wouldn’t have had an accident.

A. careful

B. careless

C. carefully

D. carelessly

Đáp án
C. carefully

Câu hỏi thuộc Bài tập:

E9- Vào 10- Đề ôn 9