it all right if I come at about 830 — No, I ________ the footballmatch then

Mr Song said that global warming was largely for the country’s frequent extreme weather in 2011 .

I don’t think you can work out the maths problem ____ the teacher’s help

Recently a new social issue has been brought to everyone’s attention _____food additives are abused

There is much chance ____ Bill will recover from hisinjury in time for the race.[ ]