UN official is said to visit our province next month to investigate ________ problem of housing and education.
When I arrived I saw the place was already________by two strangers in uniform.
Many difficulties have________as a result of the changeover to a new type of fuel.
Bob said he was going to________himself to a vacation in the mountains because he had been so tired.
—Is there anything else to discuss? —________, I guess.
Although he is a teenager,Fred can resist________what to do and what not to do.