1. B)根据句意及所给汉语提示，写出旬中所缺单词。

1. （1） Becky is new in our class．She is from(非洲)．
3. （2） His father is(超过)fifty,but he looks young．
5. （3） Mr．Green lives in the(南方)of the village．
7. （4） Her daughter is very smart and(漂亮的)．
9. （5） The students want to(救助) those elephants．