It is the prevention of disease ______its successful treatment that has led to the rapid increase of the world’s population.
_______different life today it is from ______was fifty years ago!
The naughty boy spoke in such a______as to make the teacher very angry.
That art centre is______used to be a factory,________millions of cars were made in.
Many of the animals in Rowling’s word are not real, and much of______happens is strange.
Marry was holidaying with her family in a wildlife park______she was bitten on the leg by a lion.