---I have looked for my keys everywhere, but I can’t find them.---Sorry to hear that. You _____ them somewhere.
It ________ that there is no way out of difficulty.
He was afraid there was any wild animal around him, looking round from ________.
Reading without stop is a ______ piece of work.
The clock ________ and we realized it was five o’clock.
Mr. Li is gaining _______. He has to do some exercises to lose _______.