Explanation:
I am surrounded by people in my examination hall. Some people seem confident enough to attempt all the questions whereas some people look so nervous to even look into the questions. Teachers have kept an eye on everyone. This has to be fearful for students while giving exams especially when we don't know the answers and it contains higher marks. I'm pretty confident and nervous so that means there are questions that I know and questions that I don't know. I'm still going to try my best to attempt all the questions.
I would say the first one 1. That assignment, which was due today, was very difficult.
