My teeth were a little yellow so I _________ by th...
Câu hỏi: My teeth were a little yellow so I _________ by the dentist.
A. had had them cleaned
B. had cleaned them
C. had them cleaned
D. is cleaned
Câu hỏi trên thuộc đề trắc nghiệm
Đề thi thử THPT QG năm 2018 môn Tiếng Anh - THPT Đinh Tiên Hoàng - Ninh Bình