If it_______ rain tomorrow, I’ll go climbing with my classmates.

The car is in the way. Would you mind moving it？ -Sorry，I’ll do it ______ .[ ]

Whose is this blue sweater?—It ___ be Hong Tao’s. His is white.

We saw the dog jumping into the room_____ window. [ ]

Have you done your chores? We’re leaving ________an hour．[ ]