is this your pen(变为肯定句)
is this your pen(变为肯定句)
Is this your pen变成肯定句和否定句
ls this your pen?(改为肯定句)
Were is your pen friend from?(变为同义句)
is this your pen 按照疑问句,否定句,肯定句 祈使句 感叹句
如This is his pen.要照样写:your TVs肯定句
连词成句:this ,your ,is ,pen ,.
This is a pen变为复数句,怎么变
This is not my pen.(改为肯定句)
Is this your book ? 变为复数句
Is this your pen?
Is this book in your schoolbag?(改为肯定句)