改正下列句子.1.My healthy lifestyle help me get good grades._.2.I exercise twice or three times a week.___.

分类: 作业答案 • 2022-01-02 14:03:13

问题描述：

改正下列句子.1.My healthy lifestyle help me get good grades._____________.
2.I exercise twice or three times a week.
_______________.

答

1 help-helps 因为前面的主语是lifestyle，是单数名词，所以用三单形式
2 第二个句子是正确的，2到3次就是twice or three times，其他的应该不会有问题啊

答

1,helps
2,two or three times

改正下列句子.1.My healthy lifestyle help me get good grades._____________.2.I exercise twice or three times a week._______________.