It was reported that 115 miners__________in the flooded mine for eight days were pulled out alive at last.

The film has ___________ for half an hour. Shall we give it up

He______ on this paper for ten minutes but he______only about sixty words

These grapes look really beautiful.— They _______! See the price $3.99 a pound. Very expensive, aren’t they!

Lately some scientists are experimenting _____ white mice to _____ this kind of medicine[ ]