单选题 ______ our great surprise, the new secretary can speak four foreign languages.

单选题 Look at the clock! It's time ______ work.

单选题 Never ______ such a good boss before I came to this company.

单选题 It is the general manager who makes the ______ decisions in business.

单选题 The manager showed the new employee ______ to find the supplies.

单选题 Price is not the only thing customers consider before ______ what to buy.

单选题 If the machine should ______, call this number immediately.

单选题 All the traveling ______ are paid by the company if you travel on business.

单选题 The sales department was required to ______ a plan in three weeks.