Употребите Present perfect или Past simple в следующих предложениях.

1. I(not/to see) Sam for along
time.
2. What European countries you (to visit)?
3. I(to be)in Germany
and France in 1998.
4. The concert (to begin) ten minutes ago.
5. …(you/to write) the letter yet?
6. He already(to have)breakfast.
7. Mary (to know) Steven for six years.
8. (You/ ever /to eat) at this restaurant?
9. He already (to talk) to him.
10. He just (to go) for a walk.

1 I have not seen sam for along time2what european countries did you visit3 I were in germany and france in19984 the concert began 10 minutes ago5 have you written the letter yet6 he has already had breakfast 7 mary has known steven for 6 years8 have you ever been at this restaurant9 he has already told to him 10 he has just gone for a walk