She expressed her thanks to the policeman sincerely, because he ______ the famous painting which had been stolen a year before.
A. preferred B. transported
C. recovered D. packed
Thank you for speaking for me at the dinner party. You __________ me from an unpleasant
situation.
A. rescued B. requested
C. recognized D. persuaded
We have the list of items we want, which means that we know ______ what we want.
A. finally B. exactly
C. luckily D. immediately
It is said that sandstorms will become more________ as a result of global warming.
A. frequent B. fluent
C. gradual D. ordinary
The Sunday of May is Mother’s Day and a time to be _____________ to our mothers.
A. concerned B. kind
C. grateful D. honest
We have been trying hard to find out the ____________of the homeless man, but without luck, no one can tell who he is.
A. identity B. memory
C. accent D. difference
