Read the following passage and mark the letter A, B, C, or D on your answer sheet to choose the word or phrase that best fits each of the numbered blanks from 25 to 29 In Germany,
Read the following passage and mark the letter A, B, C, or D on your answer sheet to choose the word or phrase that best fits each of the numbered blanks from 25 to 29
A on
B. to
C. at
D. in
* Đáp án
A
* Hướng dẫn giải
Đáp án A. on
ta có cụm (to) focus on sth: Tập trung vào điều gì đó