No one will be sad because humans will have learnt to fix many of the problems that affect us now, like war, pollution and hunger, ________ ?
When I handed the report to Hohn , he said that George was the person______.
The party was a success ,but we thought it a pity not ______you.
.He went to American _____some English as well as ____.
Do you have any letters ______ today? -I had my son _______it this morning .Thank you anyway.
_____more time, he’ll make a first-class tennis player.