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你意識(shí)到噪音污染給我們的健康和環(huán)境帶來的負(fù)面影響了嗎？

________ you ________　________ the negative effects that noise pollution has on our health and our environment?

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．

I am in a ________(進(jìn)退兩難的境地)over whether to tell him the truth or not．

Lack of communication may cause serious ________(沖突)between bosses and employees．

This is the ________(原始的)photo without being edited．

The latest ________(統(tǒng)計(jì))prove that the epidemic has been under control．

Jim went to put up the tent．________(同時(shí))Peter started to prepare supper．

After hard training, their performance in track and field was greatly e________．

Yesterday a famous professor made a speech, strongly o________ further research into gene-therapy．

He would like to buy some local s________ wherever he travels．