¡¡¡¡11.
¡¡¡¡£¨a£© the author also drew illustrations for her book.
¡¡¡¡£¨b£© the author has included some of her life in the book.
¡¡¡¡£¨c£© the author is experienced at writing fiction.
¡¡¡¡£¨d£© the identity of the author is unknown.
¡¡¡¡12.
¡¡¡¡£¨a£© this was the second concert we attended.
¡¡¡¡£¨b£© we had a good time even though it was cold.
¡¡¡¡£¨c£© the loyal fans enjoyed the chilly weather.
¡¡¡¡£¨d£© the next concert will be outdoors despite the forecast.
¡¡¡¡13.
¡¡¡¡£¨a£© i was assigned to the wrong class.
¡¡¡¡£¨b£© i had mixed feelings about the class.
¡¡¡¡£¨c£© i was confused about my class schedule.
¡¡¡¡£¨d£© i had to stand up during class.
¡¡¡¡14.
¡¡¡¡£¨a£© the cafeteria will not be serving meals today.
¡¡¡¡£¨b£© the cafeteria will be open for just one meal.
¡¡¡¡£¨c£© the cafeteria always prepares delicious holiday food.
¡¡¡¡£¨d£© the cafeteria will be closed for breakfast only.
¡¡¡¡15.
¡¡¡¡£¨a£© he shouldn't climb stairs.
¡¡¡¡£¨b£© he climbed dozens of steps.
¡¡¡¡£¨c£© where do more steps go£¿
¡¡¡¡£¨d£© are these the stairs be climbed£¿
¡¡¡¡16.
¡¡¡¡£¨a£© a piece of paper marked the page.
¡¡¡¡£¨b£© there were marks in the book.
¡¡¡¡£¨c£© the book was misplaced.
¡¡¡¡£¨d£© the paper is underneath the book.
¡¡¡¡17.
¡¡¡¡£¨a£© there's really no need for a new school.
¡¡¡¡£¨b£© there's a lot more to do on the new school.
¡¡¡¡£¨c£© the new school is nowhere near here.
¡¡¡¡£¨d£© the new school is almost completed.
¡¡¡¡18.
¡¡¡¡£¨a£© we had hardly eaten anything when we heard the doorbell ring.
¡¡¡¡£¨b£© the doorbell rang as we were about to go out to dinner.
¡¡¡¡£¨c£© we listened for the doorbell. but our guests never came.
¡¡¡¡£¨d£© just before dessert was served, the doorbell rang.
¡¡¡¡19.
¡¡¡¡£¨a£© i read the papers yesterday afternoon.
¡¡¡¡£¨b£© the papers were already finished when i arrived.
¡¡¡¡£¨c£© the documents can be signed later today.
¡¡¡¡£¨d£© i expect the sign to be ready this afternoon.
¡¡¡¡20.
¡¡¡¡£¨a£© she discovered a problem with the vaccine.
¡¡¡¡£¨b£© she was critical of the new development.
¡¡¡¡£¨c£© the vaccine couldn't have been created without her.
¡¡¡¡£¨d£© she was criticized for developing the risky vaccine.
