this is an english book( )that is pen
this is an english book( )that is pen
this is an english book ()that is a pen 填空,有选择,and,too,but,o
is ,an,book,english,this
this is ( )english book that is ( )english
改为复数形式 Is that an English book?What"s this in English?It is
l_______________!That is an English book.
That is an English book变成复数
Is that an English book?如何回答
this is his book 和That is an English dictionary 变成一般疑问句 并作肯定
This is a map.That is ()English book.
This is his green pen.That is a card.It is an orange.Is that
This is an English book 改成一般疑问句