He had to speak in a loud voice in order to make himself_________.
—I hear Jim quarreled with his brother. —Yes, but they have __________.
—Did anybody support you at the meeting? —Moore was the only person who __________ my opinion.
__________ be sent to work there?
Our class __________forty-five students, in other words, forty-five students __________our class.
Mum was against my suggestion of spending the vacation in the mountains while Dad was __________ it.