Dad, I’m going for Jim’s birthday party. I’II be back before 10:00.-_______.

The boss(老板) makes the workers _____ these machines(机器) for ten hours a day.

Julie, are you going to Mike’s birthday party on Sunday– ___I am invited

With so many things _______, we haven’t decided on the final plan yet.

The car needs checking. It may cause accidents if it _______ soon.