2、Thereisaman.变复数句3、Thatisagoose.变复数句4、Iamaboy.变一般疑问句
5、Sheisagirl.变一般疑问句6、Tisisherdesk.变一般疑问句7、Theyaremyfriends.变一般疑问句8、Thereisabookonthedesk.变一般疑问句写出下列单词反义词:big---( ) fat----( ) good---( ) here---( )those---( )