—We need a person badly to think up such an idea .—_____ the new comer have a try ?
It is said that there are millions of camels in India and __of them is growing.
It’s exactly ______ we do ______ has changed the world.
I have not seen him ______ he left.
After the violent earthquake, Japan has been still in ______ trouble and the whole world seems to be at ______ end.
---- Which one of these do you want?---- Either will do .