1(do) your homework? You (do) it since morning! 2My sister (learn) French for four years but she can’t speak it. 3How long you (know) him?4 You ever (be) to Scotland? 5The weather is so gloomy this week. It (rain) for three days already.6 Why is Polly so sad? – She just (find) the truth. And why are her eyes so red? – She (cry).надо поставить эти предложения в present perfect or present perfect countinios