1.About 40% of patients ______ come to the Dearfield Emergency Room have only minor injuries.
A. who B. whom C. whose D. whose are
2.The machine looked like a large ______, old-fashioned typewriter.
A. forceful B. clumsy C. intense D. tricky
3. I'm sure there is ______.
A. some detail for information B. some room for negotiation
C. some place for discount D. some objectives to be reached
4. ______, its resistance would be increased.
A. The wire has a smaller diameter B. Was the wire of a smaller diameter
C. Were the wire of a smaller diameter D. A smaller diameter the wire has
5. The lecture which lasted about three hours was so ______ that the audience couldn't help yawning.
A. tedious B. bored C. clumsy D. tired