完成句子。
1. 我們必須牢記:在英語方面取得成功就意味著課外投入額外的工作.
We need to ________ ________ ________ that to get ahead with English means putting in
extra work outside of the classroom.
2. 你意識到噪音污染給我們的健康和環(huán)境帶來的負面影響了嗎?
_______ you _______ _______ the negative effects that noise pollution has on our health
and our environment?
3. 在實驗室里做實驗的時候,請遵守老師發(fā)出的指令.
Please follow the _______ _______ by your teacher while doing experiments in the lab.
4. 他是演藝界冉冉升起一顆的新星.對他而言,前途無量,沒有界限.
He is a rising star in acting. For him, the sky is ________ ________ the limit.
5. 如果上周他沒有被抓住作弊的話,他就通過考試了.
He would have passed the exam if he _______ not _______ _______ _______ last week.
6. 在2008年四川省的汶川地震中有8萬多人喪生,這一點至今仍然對我們有警示作用.
Over 80 thousand people _______ _______ to the earthquake in Wenchuan, Sichuan
Province in 2008, which is still alarming to us.