Chuyên đề 9: Hình thức phân từ
Xem toàn bộ quiz

:______ money for many years,he had enough money to set up his own company. A. Having saved B. Have been saving C. Have been saved D. Have saved

51/60

______ money for many years,he had enough money to set up his own company.

Having saved

Have been saving

Have been saved

Have saved

Giải thích

Chọn A