单选题 With the data collected each year, the owner of the shop can ____ customer trends and how things like weather and economic indicators affect sales performance.

单选题 After the layoffs were announced, Mr. Hollande ________ that the plan “is not acceptable, and therefore it will not be accepted”.

单选题 Unlike some kids who graduate high school eager to start a life away from home, Matt ________ a college about 30 miles from his home so that he could remain devoted to family, and especially his mother.

单选题 With the collapse of the stock market, many ________ professionals and executives have been stripped of their huge gains on stock option packages and investments.

单选题 Let’s take a check of the weather and see what’s going on all across the country. Shall we? ________ we are going to see some rain move through parts of the country.

单选题 As urban populations exported finished goods _____ raw materials from neighboring populations, organized trade grew substantially.

单选题 The event has ________ young people since it was launched because of the discussions they can have with their peers in a supportive environment.

单选题 Biology teachers often _____ the heart and a pump in order to help students understand how the heart works.

单选题 The brick walls of the ruined buildings _____ green mold and moisture, and she shivered involuntarily, looking down to avoid the sight.