Chắc suất Đại học top - Giữ chỗ ngay!! ĐĂNG BÀI NGAY để cùng trao đổi với các thành viên siêu nhiệt tình & dễ thương trên diễn đàn.
6. I don't recall ______ him at the conference.
a. having seen
b. to have seen
c. having been seen
d. to have been seen
7. ______ in dark colors, the room needed some bright lights.
a. Having painted b. To have painted
c. Having been painted
d. To have been painted
8. The stockbroker denied ______ of the secret business deal.
a. having informed
b. to have informed
c. having been informed
d. to have been informed
9. 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
a. having seen
b. to have seen
c. having been seen
d. to have been seen
7. ______ in dark colors, the room needed some bright lights.
a. Having painted b. To have painted
c. Having been painted
d. To have been painted
8. The stockbroker denied ______ of the secret business deal.
a. having informed
b. to have informed
c. having been informed
d. to have been informed
9. 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