—Jack, this is the third time that you have been late this week.—Sorry, sir, but I was ________ for 15 minutes on the way here in the traffic jam.
__________ what the six blind men said sounded! I can't help laughing!
—Doctor, it seems you like to work with animals. —Yes, I think animals should __________ as our friends.
Her parents require that she __________ TV after she finishes her homework.
In America and Europe, it is __________ to tip anything from 10% to 20%.
The couple said they __________ for Chicago the next month.