Mark the letter A, B, C, or D on your answer sheet to indicate the correct one to complete each of the following sentences.
Trả lời câu hỏi dưới đây:
It was the job of the security guard to ________ anyone suspicious hanging around the restaurant while the president was dining inside.
A. đá ra
B. tìm cho ra
C. nhận được ngay
D. kiểm tra