Упражнение 6. Put the verbs in brackets in the Past Simple or in the Present Perfect.
1. I (have, just) ______ a nice pot of coffee. Would you like a cup?
2. I (see, not) ______ Steve this morning yet.
3. Carol and I are old friends. I (know) ______ her since I (be) ______ a freshman in high school.
4. Maria (have) ______ a lot of problems since she (come) ______ to this country. 5. I (go) ______ to Paris in 2003 and 2006.
6. A car came round the corner and I (jump) ______ out of the way.
7. Don’t throw the paper away because I (not to read) ______ it yet.
8. Is Jim going to eat lunch with us today? — No. He (eat) ______ (already).He (eat) ______ lunch an hour ago.
9. Since we (start) ______ doing this exercise, we (complete) ______ some sentences.
10. I (be) ______ never to Italy.

1) just have2) have not seen3) have known, was4) has have, came5) went6) jumped7) have not read8) has already eaten, ate9) started, have completed10) have never been