—Where is our English teacher?—She is in the classroom, ________ the exercises _________ the students have done at home.
Kevin kicked the ball so hard that up ______, higher and higher, until it was a small dot in the sky.
It was ______ back home after the evening party was over.
Immediately, the two fall in love with each other. However, Zhu Yintai’s parents demand she ___ another man.
The computer system ___suddenly while he was searching for information on the Internet.
There is no denying the fact that as one grows older, one’s memory __________.