10. Sometimes I really wonder how I could make friends with a man who has so little ______ with me.
. --Can I help you?--I'd like to buy a present for my father's birthday, ___________ at a proper price but of great use.
. I just don't understand_____________ that prevents so many Americans from being as happy as one might expect.
. My pain ___________ obvious the moment I walked into the room, for the first man I met asked me pitifully:" Are you feeling all right?"
The fire started in the basement and quickly____________ to the first floor where it destroyed all the______________ in the language lab.
What he has done is far from___________.