be动词的适当形式填空.1.peter( )eleven years old.2.what( )they on the desk?3.This( )an eraser

来源:学生作业帮助网 编辑:作业帮 时间:2024/04/29 18:10:51
be动词的适当形式填空.1.peter( )eleven years old.2.what( )they on the desk?3.This( )an eraser

be动词的适当形式填空.1.peter( )eleven years old.2.what( )they on the desk?3.This( )an eraser
be动词的适当形式填空.1.peter( )eleven years old.2.what( )they on the desk?3.This( )an eraser

be动词的适当形式填空.1.peter( )eleven years old.2.what( )they on the desk?3.This( )an eraser
is
are
is

peter( is )eleven years old
2. what( are )they on the desk?
3. This(is )an eraser

is are is