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.
"I've got __________ headache. I've had it all day."
"Why don't you go to _________ health center? It's open until six."
A. a/a
B. Ø/ the
C. a/the
D. a/Ø
"I've got __________ headache. I've had it all day."
"Why don't you go to _________ health center? It's open until six."
A. a/a
B. Ø/ the
C. a/the
D. a/Ø
Khi nói về bệnh tật dùng quán từ "a/an" have a headache/cold,… Cụm danh từ "health center" được xác định rõ. Đáp ứng đúng là C.
Đáp án C.