—It has been nation-widely required that every student ______ have daily exercise for one hour.—Yeah.It is high time that we ______ special attention to physical exercise.
We’re looking forward ___________ the photo exhibition.
My radio ___, I have to share a radio with my desk-mate.
The children were last seen ___ by the river.
He found himself ___ by the villagers.
The next morning people found the outside world completely ___.