Read the following passage and mark the letter A, B, C, or D on your answersheet to indicate the correct answer to each of the questions from 55 to 64.
A. allowed
B. appointed
C. forced
D. encouraged
* Đáp án
* Hướng dẫn giải
Đáp án: B Assign = appoint =chỉ định, allow= cho phép, force= bắt buộc, encourage= khuyến khích.