have/take a

have/take a have a try .take a try .have try .take try. take/have a holiday等于take/have a vacation吗 have/take/catch a fever have to take a bus. __a taxi or __a walk? A.Take,take B.Have,take C.Have,have D. take a rest 和have a rest have a walk=take a walk? take a ride have a ride 区别 have a ride,take a ride have,take ,hold有什么区别?开会（have/hold a meeting).上课（have/take a have /take a walk是什莫意思