Who is erasers are these改错
Who is erasers are these改错
who is jeans are these 改错
Are these their erasers?
these are erasers 对erasers提问
Are these her erasers?yes,_______are A.it is B.they are C.th
are these your erasers?改单数句
Are these your erasers?否定回答
is this your ruler? 改为复数句 Are these her erasers?改为单数句
What're these?These are erasers 改病句急
Who's book are these on the desk?(改错)
Are these your mew erasers?肯定回答:否定回答
These erasers are six yuan对six yuan提问