1) If I see him I will tell him about your message.
2) They were at the seaside last year.
3) Listen! Mary is playing the piano so wonderful!
4) She was cooking a cake when her father came.
5) Nick has translated a difficult text today.
6) They have been doing this project for two months.
7) I think Mr. Rockwell will have become a doctor by the next month.
8) He said that he had read that book before.