直接宾语与间接宾语的互变~The teacher asked the students,"Have you finshe

直接宾语与间接宾语的互变~
The teacher asked the students,"Have you finshed your homework?"
The teacher asked the students______homework.
He said,"It happened on July 1.
He said _______________.
it形式主语引导的句子与其他句型转换
Betty's greatest fun was piloting a jet plane.
It was Betty's greatest fun _____a jet plane.
比较级与最高级句型的转换
The wall was painted white and the furniture was painted ehite,too.
The wall was painted_____ the furniture .