My grandpa are pretty healthy,because he exercise （twice） a week._英语解答

My grandpa are pretty healthy,because he exercise （twice） a week.(对twice画线部分提问)

人气：258 ℃　时间：2019-10-19 03:52:35

解答

How many times does your granpa exercise a week?你确定？？？这可关系着我的考试！！trust me, trust yourself!