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

You should have a dictionary to ______ the words that you don’t know their meanings.

A. look for

B. look up

C. look into

D. look after

Đáp án
B. look up

Câu hỏi thuộc Bài tập:

E9- Vào 10- Đề ôn 15