精选优质文档-倾情为你奉上三年级下册第三人称单数练习题姓名_一写出下列动词的第三人称单数形式do_ have_ fly_ go_ walk_ like_play_ swim_ sleep_2 单项选择( )1. Ben_ a book. A. have got B. has got C. had( )2. I_elephants. A.like B. likes C. Liking( )3. Tom_in the morning. A. sleeps B. sleep C. sleeping( )4. The cat_fis
