. Don’t play by the river _______ you fallin and drown!

While staying in the village, James unselfishly shared whatever he had with the villagers without asking for anything ______ .

Our teacher often tells us ________ too much timewatching TV.

He was offered a chance to work in a foreign country, but he ________ for his family.

I think you are at the end of your ________ this time and need to turn to Pro. Smith for advice.