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.
Some of my friends are taking extra classes in English ___________ become tourist guides.
A. so that
B. so as
C. in order that
D. so as to
Some of my friends are taking extra classes in English ___________ become tourist guides.
A. so that
B. so as
C. in order that
D. so as to
So that + mệnh đề
So as to / in order to : để
So as to / in order to : để
Đáp án D.