35．-How often do you drop your English teacher a line?

　　 -　　　 ，but usually once a week．

　 　　 A．As usual　　 　　　　　 B．Generally speaking C．It depends 　　　　　　 D．Have no idea

34．The couple are spending their holiday on　　　 is described as ore of the most beautiful

islands．

　 　　 A．what　　 　　　　　　　 B．that　　 　　　　　　　　 C．which 　　　　　　　　　 D．where

33．It isn’t　　　 that I should accept such an offer as that．

　 　　 A．seem　　 　　　　　　　 B．appear　　 　　　　　　 C．likely 　　　　　　　　　　 D．possibly

32．Over the past l00 years，sea level　　　 steadily as a result of global warming．

　　　 A．had increased　 　　　 B．has been increasing 　　　 C．increased 　　　　　　　 D．is increasing