．Interestingly in some parts of the world, women are expected to earn money _____ men work at home and raise their children

It was ______ that they all went swimming in the river[ ]

f there is no scientific proof secondhandsmoke causes cancer, there is no reason why nonsmokers should be forced to takethis risk.

The teacher said that__ of the boys would take part in the talent show.

It’s _______ outside. Put on your thickcoat to keep you_______.