When the policeman was __________ by the thieves, the lookers-on came up to help him at once.
When ___for his views about his teaching job, Philip said he found it very interesting and rewarding.
The professor spoke very clearly to make his speech ___.
Her ___ look suggested that she was completely ___.
“Bill, keep the things ___ here secret,”said the manager after meeting.
It is one of the funniest things ___ on the Internet so far this year.