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

Câu hỏi

They now regret ______ their son by providing too many material possessions.

A. having spoiled

B. to have spoiled

C. having been spoiled

D. to have been spoiled

Đáp án
A. having spoiled

Câu hỏi thuộc Bài tập:

E11- GS- Unit 5- Practice 2