She ____________ the path as the trees around her became thicker.
I’m sure your suggestion will____the problem.
Peter is my close friend, who can be _______ what he promises.
The dog was _____its owner’s luggage, so nobody could get it.
.—You were brave enough to raise objections at the meeting. —Well, now I regret __ _ that.
---What can I do for you? ----- If you _____ see Mr. Smith, give him my regards.