—May I speak to your manager Mr.Williams at five o’clock tonight?—I’m sorry. Mr. Williams ________ to a conference long before then.
The new computer __________ their company is very popular nowadays.
—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.