The doctor did what he could _____ the dying man. A. save B. to save C. saving
A new school _________ last year in my hometown.
Bob took a photo of his girlfriend while she _________ at the party.
When I got into the room, Green was talking _________ the phone.
—Sally, may I use your iPad? _________ is broken. —OK, here you are.
—I wonder ____. —Yes, of course.