根据汉语意思，完成句子
周末，我们经常在家打扫卫生。We often ______  ______ at home at weekends.
你帮助你妹妹洗衣服吗？Do you ______ your sister ______ the clothes?
琳达与她的同学相处得很融洽。Linda ______  ______  ______  ______ her classmates.
那个男孩擅长打网球。The boy is ______  ______  ______ tennis.
我想选王平当体育委员。I want to ______ Wang Ping _____ the PE monitor.