Question

按要求完成句子。

Is this your mother?(做否定回答） That's her sister.(改为一般疑问句） Those aren't English books.(改为单是形式） This is an apple.(改为复数形式） THis is my father and this is my mother(合并为一句）

Answer 1

no
,she
isn't;（这里必须用she，不能用this）
is
that
her
sister?
That
is
not
an
English
book.
THese
are
apples.
they
are
my
parents.(应该是这样子）