—I didn’t go to work yesterday afternoon because my car broke down.—You _______ mine. I was not using it.
I try keeping the meeting short, ______ to waste everyone's time.
Don't call me unless there are some ______ matters.
You will find the laptop well-designed when he ______ it ______.
As we all know, he never ______.
We ______ to clean the blackboard every day.