Do not cry any more, Mary or I shall regret _______ the truth.
A. to tell you
B. telling you
C. to have been told
D. to telling you
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She needs more excellent teachers ______ her children at home, she no longer has time to enjoy the various activities in the club.
A. teaching
B. to teaching
C. to teach
D. for teaching
As a result of my laziness, i failed _______ my work in time.
A. and finished
B. to finish
C. and finishing
D. to finished
---Do you mind ______ ?---go ahead!
A. Opening the door
B. your opening the door
C. my opening the door
D. I opening
It's a problem that doesn't need ______ right now
A. to solve
B. solving
C. being solved
D. to be solving