Використайте потрібну часову форму (past simple or present perfect) 1. we (to sign) the contract with argentina last week, but we (not to speak) with the boss about it yet. 2. two years ago they (to launch) a new product. 3. i (to see) him on monday last week, but he (not to phone) me since then. 4. i (to read) a lot about this company in the newspapers last year and i just (to write) a letter to them. 5. turnover (to increase) by 15 per sent last year. 6. we (not to receive) the results of the test yet. 7. he (to go) to londone last june. 8. we (to travel) around europe last year. 9. i already (to do) my homework. now i can go for a walk. 10. the rain (to stop) and the sun is shining in the sky again.

1. We (signed) the Contract with Argentina last week, but we (haven't spoken) with the boss about it yet. 2. Two years ago they ( launched) a new product. 3. I (saw) him on Monday last week, but he (hasn't phoned) me since then. 4. I (read) a lot about this company in the newspapers last year and I have just (written) a letter to them. 5. Turnover (increased) by 15 per sent last year. 6. We (haven't received) the results of the test yet. 7. He (went) to Londone last June. 8. We (travelled) around Europe last year. 9. I have already (done) my homework. Now I can go for a walk. 10. The rain (has stopped) and the sun is shining in the sky again.

V dekabre 2001 g. Reynes Lider-Tomson, kotoryy byl

student sredney shkoly Edisona, dolzhen byl zanimat'sya naukoy

proyekt. Yeye mat' pomogla yey razrabotat' igru, kotoraya

delayet izucheniye matematiki prostym i uvlekatel'nym! Raynece

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Vzaimodeystviye s drugimi lyud'mi

what is the secret of true and long friendship? u should let the cat out of the bag. remember, true friendship is honest friendship. never lie, everytime say truth. anyway, ur friend find out the truth! if ur friend need a help u should lend a helping hand. because then u can need a help, so ur friend will lend a helping hand like u did. if u have possibility u should spend much time together. it makes ur friendship stronger. and of course, if u want to be a good friend, u should take care about ur friend.