12.6 Переведите предложения на английский язык.

1 I worked all day yesterday.
2 I started work at 9:00 and finished at 7:00.
3 Last year Sasha went to Paris.
4 Last night we played tennis.
5 Last week my friends visited me.
6 At the weekend I read a very interesting book.
7 Boris bought a motorbike when he was 17 years old.