根据汉语意思完成英语句子，每空一词
【小题1】凯特意识到她犯了一个如此严重的错误。
Kate _____ that she ______ such a serious mistake.
【小题2】他们向森林前进。
They ____ their _______ to the forest.
【小题3】听到这个消息，罗伯特默默地跟他的朋友一起走回了家。
When he heard the news, Robert walked home together with his friends _____ ______.
【小题4】那座违规建筑被拆除时你在做什么？
What ____ you ____ when the illegal construction was _______ ________?
【小题5】我惊恐万分，以至于几乎不能清楚地想起那之后的事了。
I was so _____ that I could _____ think clearly after that.
【小题6】在这样短的时间内完成这么多的工作很难。
____ hard _____ _____ so much work in such a short time.
【小题7】这个地方很好玩，你要不要到处看看？
It’s an interesting place. Do you want to _____ ______ ________ around ?