并且加以解释说明
1.Dad bought me a watch.I always ______ it to school.
A.carry B.wear C.dress D.put on
2.Every Monday morning,the students in our school _____ the national flag.
A.raise B.rise C.risen D.rose
3.The Vips from 21 countries _______ APEC in Shanghai in the autumn of 2001.
4.---Nancy,how long does it take to fly to Canada?
---Sorry,I don't know.But I can telephone my father to ______ it for you.
A.look B.find C.do D.check
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