page 25 speak of leave behind in a bid to appeal to apply to end up focus on get hold of 1. Being able to determine the main idea of a passage is one of the most useful skills that can 1) any kind of reading. 2. At least 15 states have offered financial aid, typically 2) enroll top students in the states' public institutions. 3. Those who could not get into the university of their first choice may 3) going to the university of their second or third choice. 4. 4) the giants of high tech in this era, people would immediately mention Apple, Microsoft, Facebook and some other influential companies. 5. In case people can't 5) an application form from the company, can they still show up on the day when the interview session is held? 6. The California state government has already 6) the households to make greater efforts to conserve water for the future. 7. 7) their families 8) when getting aboard the plane departing for America is their most unforgettable experience in their life. 8. On one hand, the doctors prescribe pills for the patients; on the other hand, they require them to 9) healthy lifestyles by changing diets and doing more exercise.