There was a sense of ______ in the air as the students sat down to take the exam.(nervous)

There is a sense of There is a sense of foreboding There was a sense of ______ in the air as the students sat down to take the exam.(nervous) have a sense of a sense of accomplishment a sense of accomplishment a sense of piquancy a sound of sense a sense of purpose get a sense of get a sense of Because ,there is no sense of security . )a sense of direction还是a sense of directions there is a sense of progression and purpose that rewards a worker a sense of如何使用? a sense of accomplishment 是什么意思 a sense of belonging是什么意思? have a sense of happy