li ping cleand the classroom after class .变为否定句 和 一般疑问句

li ping cleand the classroom after class .（变为否定句）和（一般疑问句） li ping cleand the classroom after class .变为否定句 和 一般疑问句 li ping cleand the classroom after class .一般疑问句 li ping cleand the classroom after class .变为i否定句 the kids may speak chinese in class变为一般疑问句和否定句 I am your friend.变为否定句 You are in the classroom.变为一般疑问句 The Li ping and Mary play basketball 变否定句和一般疑问句并回答 li ming eats bananas变为一般疑问句,否定句 we are going to clean the classroom after school 改为否定句 一般疑问句 将下列句子变成否定句和一般疑问句，并对一般疑问句进行肯定和否定的回答。 1. Li Ping watches TV ev 将下列肯定句改为否定句和一般疑问句： Wang Ping is monitor of Class One. 把以下句子变为一般疑问句 和否定句：1.I have abasketball.2.She has two ping---