Mark the letter A, B, C, or D on your answer sheet to indicate the cor

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

The house _____     before they moved away.

• A. A. had painted
• B. B. had been painted
• C. C. had being painted
• D. D. has been painted

"Ngôi nhà không thể tự sơn => Thể bị động.
Hành động sơn xảy ra trước hành động chuyển nhà => Thì quá khứ hoàn thành."