The twins are so alike that their classmates always mistake one________the other[ ]

They elected Li Keqiang ______ of China.

Do you still go to school in your mother’s car—No, since I started secondary school, I’ve come toschool by bike ______.

Leo, I finally persuaded my mother.— Sowe can go to the basketball club tonight.

a promise to myself _____ this year,my first year in high school, would be different