Day 14
完型填空：
One day a mother rat and her babies were out in an open field. They were playing and having a good time when suddenly a hungry cat came on the scene! It hid __1__ a big tree and then looked forward through the tall grass 2__ it could almost hear them talk. Before the mother rat and her babies knew ____3___ had happened, the cat jumped from its hiding place and started to run ___4_ them.
The mother cat and her babies all fled atonce. They hurried towards __5__ home, which was under a pile of large stones.But the baby rats were so scared (害怕) that they could not run very __6___ . Closer and closer the cat came. In no time the cat would be upon them. What was to be done?
The mother rat stopped running___7__ round and faced the cat, shouting，"Bow Wow! Bow Wow! "just like ___8_____ angry dog. The cat was so surprised and frightened that it ran away.
The mother rat turned to the babies,"Now you see __9____important it is to learn __10__ second language!"
（ ）1 A. on B. between C. by D. behind
（ ）2. A.before B. when C. until D. while
（ ）3. A. where B. what C. which D. when
（ ）4. A. over B. through C. after D. against
（ ）5. A.to B. for C. its D. their
（ ）6. A.freely B. hardly C. soon D. quickly
（ ）7. A.turned B. walked C. jumped D. ran
（ ）8. A. a B. an C. their D. that
（ ）9. A. so B. why C. what D. how
（ ）10. A. out B. the C. a D. an
