От Москвы до Петербурга по железной дороге 660 км. Укажите примерно это расстояние в сотнях километров

Write the verbs in brackets in the correct tense.

1) I (know).......... my best friend for five years.
2) I (go)............ to the United States last year.
3) Jane (meet).......... her boyfriend three years ago.
4) My grandfather is ninety. He (live)......... in the same house all his life.
5)  Someone (steal)......... my purse while I (shop)......... in the supermarket.
6) I (know)........ Alison since we (be).......... five years old.
7) They (do)....... their homework, don't disturb them.
8) Where........ ............ he (study)............. ? He (study)............. at the college.