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

Câu hỏi

_______ all of his savings in the project, he became almost penniless.

A. Having invested

B. Have invested

C. Had invested

D. Having been invested

Đáp án
A. Having invested

Câu hỏi thuộc Bài tập:

VIP PLUS - ĐỀ SỐ 3