—What did the doctor say yesterday afternoon?—He said, “______ on time, this medicine will be quite effective.”
Two dogs_____ a bone, and a third one ran away with it.
Though he failed in the exam this time, he did not.
Mrs. Brown went to the doctor’s because she had some trouble_____ her heart.
The teacher as well as the students when I came into the room.
He held a senior in a large company.