I sometimes go hiking on Sunday.(改为同义句) I go hiking _____and_____on Sunday .空里填什么?拜
问题描述:
I sometimes go hiking on Sunday.(改为同义句) I go hiking _____and_____on Sunday .空里填什么?拜
答
I go hiking off and on on Sunday ."off and on"表“不时,有时”等价于sometimes