问题描述：
if you do not work harder from now on,you will fail in the english exam 同义句
you will not ____the english exam_____you work harder from now on
they are likely to become scientists when they grow up同义句
____likely_____they will become scientists when grow up
do you mind if i go back home with them at once同义句
do you mind ____ ____ back home with them at once
you will not ____the english exam_____you work harder from now on
they are likely to become scientists when they grow up同义句
____likely_____they will become scientists when grow up
do you mind if i go back home with them at once同义句
do you mind ____ ____ back home with them at once
问题解答：
我来补答展开全文阅读