Complete the sentences with have to/has to/tad to there was a lot if noise from the street. the window(we/close) karen can't stay for the wholse meeting. early(she/leave) how old to drive in your country? (you/be) i don't have much time. (i/hurry) how is paul enjoying his new a lot? (he/travel) i'm afraid i can't stay long. what /go) the bus was late again. how long (you/wait) there was nobody to help me. by myself.(i/do)