Державний устрій Америки і Великобританії твір на анл мові​

1. i (haven't had  ) any english lessons this month. my teacher (has been ) ill since february/ 2. have  i met duncan at my friend`s house today? (здесь точно вопрос? ) 3. hi, i have seen jane today. where did  you see her? (was) she alone or with her friends?   4. she (has worked/has been working) for this company since 1993. 5. they're not in. they (have gone) on holidays. 6. look! somebody (is opening) the window  7. why is dhe crying? he (has broken) his leg.