I want to return the book to John, but I can’t find him.–He­­­­______ the library. You can find him there.

I like your new leather boots!—Thanks．I had to try on almost a dozen pairs ______ I decided to get them．

Haveyouever______thecharitywalk?—Notyet. [ ]

Do you enjoy your present job?— ____. I just do it for a living.

一Can you finish these books before 10 o’clock?一Yes, I can.[ ]