the same...as..."与……同样的",
This is the same pen as I lost last week.
这同我上周丢失的那支钢笔一样.(但不是同一支)
...to help do...“帮助...做...
I'd like to help you make some foods.
我很乐意为你弄些食物
...make ...do...”让...做...“
My mother makes me do my homework.
我妈妈让我做我的作业.
..to help with”帮某人做某事“
Every day,I check my sister's homework to help her with her study.
每天,我检查妹妹的家庭作业来帮助她学习
...to take...（period of time）"花费"
It takes me 20 minutes to walk to the school.
我步行到学校需要20分钟.