1)While I was waiting for him to call up, he was having a good time in the bar.
2) She was writing this exercise yesterday at 8 o'clock.
3) He invited me to the party yesterday.
4) I have passed my exam in history today.
5) He read a book two days ago.
6)They saw this film last week.
7) She was painting the picture when I came.
8)I was makingmy report when you entered the ball.
9) They were learning the new words yesterday from three till seven.
10)It has rained this week.
