we must keep the classroom cleaning every day,改错
we must keep the classroom cleaning every day,改错
改错:We must keep the classroom cleaning erery day.
We must keep our classroom (clean) every day
the classroom must _____(keep)clean every day
we must clean the classroom every day 同义句
we must clean the classroom every day同义句转换
we must clean the classroom every day同义句 we must
We must ___(keep) the classroom clean.
句型转换 1. We must clean the classroom every day.(同义句转换)
* we should _____our classroom every day to keep
we must keep our classroom( ).
We must water the flowers every day.