—I really don’t know whether I should tell my father about the exam.—Well, don’t speak until ________.
—I am wondering if we could go boating on the weekend. —It a good idea.
The building around the corner caught fire last night. The police are now____ the matter.
The man who was being followed stopped from time to time ____ he wanted to tie his shoelaces.
He was found to be a thief, ____ disappointed his wife.