Life is like a mirror. If you smile at it, it will smile back at you ; if you frown at it, you will get an unhappy look _____.
He is clever and hard-working, so he has reason to succeed in the exam.
It’s , as I trust you so much.
Either the boy or his sister must have dinner here.
He bought three books, is in Chinese, in English, and in Japanese.
stop fooling, boys and girls, and he .