5、_________________.2、Whatisthis?____________________________.3、Isthisadog?____________________________.4、Who’she?(弟弟)____________________________.5、Howoldareyou?____________________________.4九、单项选择。 (20分)( ) 1.______ are you? I’m fine,thanks. A.How old B.How C.Who( )2.Do yo
6、u like baseball? _____________. A.Yes,I do. B.Yes,I don’t. C.Yes,I like.( )3.Let’s play basketball. _____________. A.I’m happy. B.OK! C.Thank you.()4.What’sthis?It’s______apple.A.anB.aC./()5.Who’sshe?___________.A.She’smymother.B.He’smyfather.C.It’sadesk.()6.What’