The river near our village is about _______ long.

__________ some medals came to live in the sea is not known.

If he had started at nine o’clock,hehave been in London by eleven o’clock.

Compared with his sister, Jerry is even more ________ to, and more easily troubled by, emotional and relationship problems.

Behind this shop lies a nonprofit organization, ____helping survivors of drug and alcohol addiction, violence and other horrible experiences.