1. Our stock investing courses are designed to help professionals ---- their investment decisions and achieve their financial goals.
정답 : simplify
해설 : help 목적어 v/to v
2. The National History Education Museum regularly ----- in thousands of visitors who want to learn more about world history.
정답 : draws in
해설 :
turn in
v. 제출하다
put in
v. 집어넣다
draw in
v. ~을 끌어들이다
keep in
v. 보관하다, 넣어두다
3. Our representative to the annual media convention was sick yesterday and had to ---- by the magazine's editor at the last minute.
정답 : be placed
해설 : 대체되는 거니까 수동태