Finding information in today’s world is easy.The ________is how you can tell if the information you get is useful or not.
His “Selected Stories”_____first published in 1990.
Tom’s and John’s_____came to London last week.
The suggestion has been made___the basketball match___put off.
Mr Wang gave us_____on how to improve our English.
Boris has brains. In fact, I doubt whether anyone in the class has___IQ.