When you leave , please turn off the lights energy.
—What do you think of the boy? --- He is _____ honest boy and works hard.
—Excuse me,can I sit beside you? — .The man who sat here will be back soon.
Our English teacher tells us to spend as much time we can English.
I find this Math problem very .believe students can work it out .
He thought difficult for the students to pass the exam.