...调作用、引起别方的注意、转移话题、承上启下等。一、形容词(短语)作插入语Sure enough, she was there. 果然她在那里。Strange to say, he is still ignorant of it. 说也奇怪,他还不知道这件事。Most important of all, these activities have strengthened...
And what's more, students are playing at schools and their clothes may
be damaged or dirty during break time or when they ______(do) sports.填are doing 还是do呢?两个有什么不一样吗?