Câu hỏi: Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Most students love using smartphones____________new words in an electronic dictionary.
A. to look after
B. to look at
C. to look up
D. to look forward .
Most students love using smartphones____________new words in an electronic dictionary.
A. to look after
B. to look at
C. to look up
D. to look forward .
Look up new words: tra từ mới
Look after: chăm sóc
Look forward to sth / doing sth: mong chờ điều gì
Look after: chăm sóc
Look forward to sth / doing sth: mong chờ điều gì
Đáp án C.