2017겨울방학_토익_무료예약


1. Bronco Publishers will be printing a book containing ------- essays that were previously published in top news magazines.
2. Shoppers who purchase more than $100 worth of groceries may choose ------- a package of kitchen towels or a box of laundry detergent as a free gift.
3. A vacuum cleaner should never be used to ------- the inside of a computer as the suction may destroy the machine’s components.