The position, however, ________ you are applying, is not quite a wellpaid one.[ ]

Not everything that is best for nature is good forpeople.— Yes, would anyone say that economic developmentshould be stopped ______ nature

his homework in time, he had to stayup late into the night

Is it to hold the 2010 World Exhibition _______ makes Shanghai the focus of the world?

I go to school by _______, but my best friend goes there ______foot.