¡¡¡¡31.
¡¡¡¡£¨a£© get a ride home with nancy.
¡¡¡¡£¨b£© find a place to live.
¡¡¡¡£¨c£© go to the store before it closes.
¡¡¡¡£¨d£© carry his groceries home.
¡¡¡¡32.
¡¡¡¡£¨a£© he didn't expect to buy a lot.
¡¡¡¡£¨b£© he had only one bag of groceries.
¡¡¡¡£¨c£© the supermarket is just down the block.
¡¡¡¡£¨d£© he thought he'd get a ride with the kramers.
¡¡¡¡33.
¡¡¡¡£¨a£© they are paying for his education.
¡¡¡¡£¨b£© they invited him to their party.
¡¡¡¡£¨c£© they took him on a vacation with them.
¡¡¡¡£¨d£© they let him live with them for free.
¡¡¡¡34.
¡¡¡¡£¨a£© she was impressed by it.
¡¡¡¡£¨b£© it was a waste of money.
¡¡¡¡£¨c£© she was amazed it had opened so soon.
¡¡¡¡£¨d£© she didn't like it as much as the other wings.
¡¡¡¡
¡¡¡¡¡¡¡¡
¡¡¡¡36.
¡¡¡¡£¨a£© they came from the original wing.
¡¡¡¡£¨b£© they're made of the same material.
¡¡¡¡£¨c£© they're similar in shape.
¡¡¡¡£¨d£© they were designed by the same person.
¡¡¡¡37.
¡¡¡¡£¨a£© it was made of aluminum.
¡¡¡¡£¨b£© it wasn't large enough.
¡¡¡¡£¨c£© it wouldn't move in the wind.
¡¡¡¡£¨d£© it was too heavy to put up.
¡¡¡¡38.
¡¡¡¡£¨a£© to review material that will be on a test.
¡¡¡¡£¨b£© to introduce a new professor.
¡¡¡¡£¨c£© to explain changes in the schedule.
¡¡¡¡£¨d£© to describe the contents of a paper.
¡¡¡¡39.
¡¡¡¡£¨a£© at the beginning.
¡¡¡¡£¨b£© in the middle.
¡¡¡¡£¨c£© one week before the end.
¡¡¡¡£¨d£© at the end.
¡¡¡¡40.
¡¡¡¡£¨a£© administer an examination.
¡¡¡¡£¨b£© present a conference paper.
¡¡¡¡£¨c£© explain next week's schedule.
¡¡¡¡£¨d£© take attendance in class.
