–Is that colourful pencil-box Bob’s ? – No, it isn’t __________. It’s _________,
—Emily, here's a dictionary. I hope it will help you. —Thank you. It's ______what I need.
Jack spends much money on books _ _ he is not so rich.
_people will visit Qinzhou during the 12th Games of Guangxi.
—Is that _ _ schoolbag? —No. __ _is white.
—lily is coming by_____ plane tomorrow. —Let s go to _ airport to meet her.