Exercise 2. choose the present perfect simple or present perfect continuous. why are you out of breath? - i (run) the toaster is okay again. dad (repair) it. i am so tired, i (work) all day. your shirt is clean now. maggie (wash) it. i'm afraid, i'm getting a cold. i (walk) home in the rain. your clothes smell awful! (you / smoke) ? peggy is ready for her exam now. i (help) her preparing for it. it is dark in here because we (close) the curtains. we want to watch a film and that's better in the dark. his voice is gone now because he (shout) all morning.