—I failed again. I wish I ____ harder.---But you ____.
31.With the cell phone available, I can do whatever I want to do and still______in touch with my parents and friends.
30.It was the training that he had as a child________made him such a good pianist, received by teenagers as well as adults.
29.The patient who had suffered from H1N1 insisted on_____________from others immediately, holding the belief that the disease would infect others.
28.You___________use your cell phone here in our hospital because of the disturbance to the electronic equipments! It’s forbidden.
27.The worker coming from the rural area spent twenty minutes painting on end of the stick red and_________white.