正确形式填空 Be sure to let Tom know the notice as soon as he___(a

正确形式填空
Be sure to let Tom know the notice as soon as he___(arrive)
How clean the bedroom is!Yes,I am sure that someone____(clean)it
Good medicine____(taste)bitter
What were you doing when I____(phone)you?
What about_____(give)me a bottle of juice?