__________ I can see, there is one possible way to keep away from the danger.[ ]

I am not good at playing football, wouldyou mind ________ me—not at all.

The doctor has ________ the possibility that Justin suffers AIDS.

Listen! Marry is singing in the next room. — It __ ___ be Marry. She has gone home.

There was thick haze（雾霾）in our city this spring. What do you think of it—I think __ cars we drive, __ pollution our city will have.