Restore the context where the following words are used: evaluate, specific format, consist of, body, introduction, conclusion, abstract.

1) Mike was reading an interesting book at 5 o'clock yesterday. Mike will be reading an interesting book at 6 o'clock tomorrow.
2) Mary was writing a letter to her friends from 4-5 p.m. yesterday. Mary will be writing a letter to her friends at 7 p.m. tomorrow.
3) They were speaking to their teacher at 10 a.m. yesterday. They will be speaking to their teacher at 5 o'clock tomorrow.
4) We were having lunch at the canteen when he came. We will be having lunch when my mum comes home.
5) I was getting up at 6 o'clock yesterday. I will be getting up at 7 a.m. tomorrow.
6) Nina was playing the piano when I was cooking. Nina will be playing the piano when I am doing the exercises.
7. She was brushing her hair when her sister left the room. She will be brushing her hair when we leave the flat.