In order to make things convenient for the people, the department is planning to set up some ________ shops in the residential area. A) flowing B) drifting C) mobile D) unstable 7.Mr. Smith says: “The media are very good at sensing a mood and then ________ it.” A) overtaking B) enlarging C) widening D) exaggerating 8.This is not an economical way to get more water; ________, it is very expensive. A) on the other hand B) on the contrary C) in short D) or else 9.It was the first time that such a ________ had to be taken at a British nuclear power station. A) presentation B) precaution C) preparation D) prediction 10.________ that he wasn’t happy with the arrangements, I tried to book a different hotel. A) Perceiving B) Penetrating C) Puzzling D) Preserving