将图片与相应的单词匹配。
（1）sister （2）brother （3）aunt （4）grandpa （5）grandma
David is playing ______ basketball in the playground.
A.a B. the C. \
--Hello, is that Liu Tao? --Yes, ______.
A.I am B. it is C. speaking
--Are there any students in the classroom?
-- Yes, there ______ students in the classroom.
A.any B. some C. a
-- Excuse me, can you tell me the way to the Garden Cinema?
-- Let me see. You can ______ bus No. 5.
A.by B. take C. go
The brown cat is as ______ as the black cat.
A.fat B. fatter C. thinner