1．Fishermen with sunburnt(晒黑的) faces sat on the beach mending their nets.
2．Martin Luther King led the struggle(斗争) for equal rights for blacks.
3．Mr Smith gave up his occupation(职业) as a doctor and became a teacher.
4．Richard is American, and John is British—they have different nationalities(国籍)．
5．I can’t believe that enormous meal wasn’t enough to satisfy your hunger(饥饿)．
6．The average output(产量) of the factory is 20 cars a day.
7．The main crops(农作物) grown in this area are coffee and rice.
8．The hotel wants to expand(扩大) its business by adding a swimming pool.
9．Our clothes sell so well in this country that we have no need to export(出口)．
