一、单项选择
1.Lucy is ________ same as her sister. I can't tell them.
A.a B.an C.the D./
2.In Chinese class, our teacher introduced Mo Yan ________ us.
A.for B.to C.with D.at
3.My family has two dogs. One is white, and ________ is black.
A.other B.another C.the other D.others
4.She says her favorite ________ is English.
A.color B.sport C.subject
5.—What are you doing?
—I'm ________ my basketball, but I can't ________ it.
A.looking for; find B.finding; find out
C.looking; find out D.finding out; look for