3. Choose the correct from of the verbs. I (1) have knou'n / knew Jim for two years. We (2) haven't met / didn't meet at a club or at school; we met on the internet! My parents (3) have bought / bought a new computer with an internet connection two years ago and I wanted to practise my English. I (4) have studied / studied English since I was little and I enjoy it a lot. I wanted to chat with native speakers and I met Jim at a site about English pop music and we (5) have been / were friends since then. Jim and his family (6) have visited / visited me here in Poland twice now, and I (7) 've been / was with him and his family in London three times and now we are boy and girlfriend. He (8) has been / was here last week, but he went home yesterday and now I feel sad!