英语短语造句1.be uesd for（doing）sth 被用于…2.use sth to do 用… 做…3.wit

1:Toothpastes are used for cleaning your teeth.
These cups are used for alcohol.
TVs are used for watching movies and programmes.
2:I use rag to clean the table.
I use mop to clean the floor.
I use these people to get myself a higher position in the company.
3:I finished the homework with the help of my father.
I won this competition with the help of my teacher.
I finished this project with the help of my coworkers.
4:I always like to get in the way of their practice.
His social life gets in the way of his studies.
Don't let emotion get in the way.
5:Please be serious about this matter!
I will be serious about your studies.
He is always serious about his efficiency.