Mark the letter A, B, C or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.
When you are in a restaurant, you can raise your hand slightly to show that you need assistance.
A. bill
B. menu
C. help
D. food
Chọn C
“assistance” = “help”: sự giúp đỡ