Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.

Câu hỏi

My teeth were little yellow, so I _____ by the dentist.

A. had cleaned them

B. had them cleaned

C. have them cleaned

D. was cleaned them

Đáp án
B. had them cleaned

Câu hỏi thuộc Bài tập:

[049] - GRAMMAR - Ôn thi Giữa Học kỳ 2 - Tiếng Anh lớp 12 (Chương trình SGK mới)