Хорошо правильно множественное число brothers и единственное число brother
Is that eraser?
you are twelve?
are they pencils?
are we in Year seven?
Join,count,work,luck,by the way,blackboard,bookcase,door,pietare.
Тоесть надо по английски написать рассказ про школу будущего?
1they would all be surprised if I made such a mistake.
they would habe been surprise if I had made such a mistake.
2If he didn't come on time,would we have to wait for him?
if he hadn't come on time ,would we