Проиграть и от какого слова образовано и каким способом

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.

меня зовут лера. я иду в школу, мне десять лет! мне нравится кататься на коньках, и я занимаюсь танцами. я достойная ученица! я живу в городе москве!