The subway was crowded with passengers going home from market, most of _____ carrying heavy bags and baskets full of fruit and vegetables they had bought there.

We have the most population in the world, most of it _____ farmers.

With a lot of difficult problems_____, the newly-elected Prime Minister will have a hard time.

She lay lazily in the armchair under the tree, the sun _____down through the broad leaves.

With his eyes ________ the work attentively, he didn’t know what was happening outside.