选出不同类的单词。
（1）A.sun B.sunny C.cloudy
（2）A.Monday B.Tuesday C.week
（3）A.boy B.girl C.children
（4）A.mooncake B.moon C.candy
（5）A.often B.always C.days
John went to the park ____ bike yesterday.
A. with B. by C. on
—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