.Steven’s exam results put him _________ the top ten students in his grade.
____, as long as I’m with nature, I don’t care.
The human body consists of organs, each ____a definite job to do.
—Why does the river smell terrible —Because large quantities of water________.
The horse covered the distance in six days_____ the train's 28 hours.
---We need a person very much to think up a creative idea. --- ______ the new manager have a try?