1. —How do you find your boss?

  —         .  

     A. I can’t find him anywhere                          

     B. By searching the whole building

     C. He’s all right, as long as you do what he says

     D. I haven’t seen him for long, he is very busy these days

2. In this shop, lemons are usually sold by           weight while eggs are sometimes sold by         

  dozen. ¡¡

     A. the; the   B. a; the        C. /; the¡¡¡¡ D. the; a

3. After several days of heavy snow, hungry animals got out of their           places to           some food.

     A. hiding; hunt for           B. hiding; hunt   

     C. hidden; hunt for          D. hidden; hunt