Раскройте скобки, употребляя глаголы в past indefinite или present perfect по смыслу: i. where you (to spend) your summer holidays last year? 2. i just (to get) a letter from tom. 3. you ever (to spend) your holidays in the crimea? 4. he (not to be) present at the lesson yesterday. 5. last night i (to feel) tired and (to go) to bed very early. 6. his health (not to improve) greatly. 7. ann (not to answer) the question because it (to be) very difficult