Do you ofter ( -----Yes,I can.A.swimming B.swim C.to swim D.swims

问题描述:

Do you ofter ( -----Yes,I can.A.swimming B.swim C.to swim D.swims
ofter 是often

答案是B , Do +主+动词原形? 一般疑问句!
不过一个单词是不是打错了! 是 often 不是ofter! 意思是你经常游泳吗?是的.does the boy often _?还是那四个选项 快还是选B  一样的。只不过这个是句式的主语是第三人称,所以助动词要用does ,第一个主语是第二人称,所以助动词要用do