She didn’t feel well but she is all right ___.
--- Who do you think will be in charge of _____ so important a conference? --- Mr Smith.
There being no witness on the spot, the police were delayed by the _____ of information about the crime.
______ a family of chimps wake up is our first activity of the day.
These increased harvests _____ that 22% of the world’s people are fed from just 7% of the farmland in China.
Some people have the idea_____ you can cross Canada in less than five days.