Varieties of programmers in the TV station ________ many different types of interest and tasteamong the public.[ ]
There is still a long way to go to work out all the problems ________ conservation of natural resources.[ ]
All three teams________different approaches to the problem.
It’s unfair! You sit there ,listening to me, _____ I stand here, teaching you[ ]
We shouldn’t judge a student only________ how good his or her marks are in the exam