Are these books ____.— No. they are not mine. They belong to ______.
_________all of them are strong candidates, only one will be chosen for the post.
Everyone knows ______ Olympic Games will be held in London in July, 2012.
Nobody ________ what the future will be like.
Would you please__________the paper for me and see if there are any obvious(明显的) mistakes? —Of course I will.