【中2】

現中2に限った話ではありませんが、丸つけのできない子が多数います。

 
<丸付けができていない具体例>

 

模範解答 生徒の解答で、生徒本人は丸をつけた解答
is played is play
are used are use
was cooked by is cooked buy
were washed by are washed by
is seen by is saw by
were carried by were curried by
is seen by is saw by (2人目)