词类 一 名词( ) 1.You look very tired this morning. What did you do yesterday afternoon? I did _ Christmas shopping. A. a lot of B. a few of C. a number of D. a piece of ( ) 2.Why do you get up so early in the morning, Tracy ?I generally make it a _ to be up by 7 to read English.A. plan B. wish C. secret D. rule( ) 3.Do the dishes, Mike, or I will tell mum!Mind your own _ ,Sue!A. action B. duty C. business D. way( ) 4.The letter