3.Раскройте скобки, употребляя формы Present Perfect или Past Indefinite.1. He (to

3.Раскройте скобки, употребляя формы Present Perfect либо Past Indefinite.
1. He (to write) several letters this week. 2. Mary (to buy) a new hat yesterday. 3. You ever (to be) to Great Britain? 4. You (to go) to London last year? 5. Last night I (to feel) tired and (to go) to bed very early. 6. The rain (to stop) but a cold wind is still blowing. 7. Where you (to put) my pen? I cannot find it.