Put the correct form of have to

I. Put the correct form of have to
1. Bill starts work at 5, so he__________get up at 4

2.  A : I broke my arm last week
     B : __________you__________go to hospital ?

3. There were a lot of noise form the street and we__________close the window

4. Karen can't stay for the whole meeting she__________leave early

5. I don't  have much time I__________hurry

6. A : I'm afroid I can't stay long
   B : What time__________you__________go ?