определить время, перевести , раскрыть скобки What you (to read ) here since morning . She ( to jump ) for ten minutes without any rest. Have you found your bag?-No!(to look ) for it for five minutes ,butl( not yet to find ) it. We ( to wait ) for you since ten o'clock . My brother ( to have ) his car since his grandfather bought it . Nick ( to write ) a letter

thanks a lot!

What have you been reading since morning? She's been jumping for ten minutes without rest. I've been looking for it for five minutes but I haven't found it yet. We've been waiting for you since ten o'clock. My brother has had his car since his grandfather bought it. Nick has written a letter.