【C7】A．studyingB．studiedC．studyD．studies

Jim ______already ______in this school for two years.A、was; studyingB、will; studyC、has;

I（)English for about ten years.A、have studiedB、studiedC、studyD、have study

Wang Shuo_____ already______ in this school for two years.A、was; studyingB、will; studyC、

A．performedB．studiedC．broughtD．taken

【C4】A．attendB．participateC．studyD．belong

A. recoveryB. developmentC. studyD. growth