Put the correct form of verbs( present perfect or past simple)
II. Put the correct form of verbs( present perfect or past simple).
1. Mary (already / write) ……………………………………. five letters.
2. Tom (move) ……………………………………. to this town in 1994.
3. My friend (be) ……………………………………. in Canada two years ago.
4. I (not / be) ……………………………………. to Canada so far.
5. But I (already / travel) ……………………………………. to London a couple of times.
6. I can't take any pictures because I (not / buy) ……………………………………. a new film yet