People cannot but feel _____, for they simply cannot understand how he could have made such a stupid mistake.
The message is very important, so it is supposed _______as soon as possible.
He was _____ by his grandparents, so his parents seemed to be strangers to him.
Mr. Smith was thinking about how to explain to the manager why he was late for work, when a good idea ______ to him.
No one answered the phone. They___________ to the cinema together.
Your hand is dirty. It needs ____________.