These pens belong to Betty and Tom.换另一种方式写成These pens are Be
These pens belong to Betty and Tom.换另一种方式写成These pens are Be
Whose pens are these?(Betty)They____________.
Are these pens ___?
These pens are your.
These are my pens同义句 These pens _______
These blue pens are Cindy's,and those red pens are _________
These are our pens .They are().
1:()these pens black?【be】
these are pens (变复数句)
these pens are (in his bags)
are these your pens?重写句子
These pens are blue 改为一般疑问句