Marry always seems nervous in public. Maybe she ________ confidence to talk to strangers.

 — He seems to be lost in thought. Why?— Because the film _____his memories of his childhood.

All of a sudden it ____ Coke that there might be some policemen waiting for him in the house.

One way to ______ species under threat of extinction is to remove them to zoos and parks and feed them there.

After we boarded the boat, it went on down the river, stopping ____ to take people in.