Listen! The girls _______________ in the classroom. A.singing B.is singing C.are singing
—What are you doing now ? —I am ____ pictures. A. draw B. drawing C. drew
ZhangPeng ____ his homework now. A. did B. does C. is doing
I was very grateful ____ the dog. A. with B. for C. to
Did Lucy ____ the noodles yesterday ? cooking B. cook C. cooked
I played the piano ____. A. tomorrow B. last weekend C. every day