They are_____.
A.friend B.a friend C.friends
--Who is that_____? ---She’s my sister.
A boy B girl C man
I have three _____, two _____ and a _____ in my desk .
A.keys, toys, notebook
B.key, toy, notebook
C.keys, toys, notebooks
-- Can I have some noodle, please? --- Sure. _______
A. Thank you. B. Here you are. C. Wait and see.
读一读，选出不同类的单词。(10☆)
（1）A.schoolB.bedroomC.studyD.kitchen
（2）A.thinB.strong C. friendly D.friends
（3）A.windowB.floorC. mouseD.door
（4）A. noodles B chopsticksC.spoon D.knife
（5）A. tallB.quietC. computer D. strong