All the countries agreed to ______ an organization to help those kids left homeless in the earthquake.

I can’t figure out ____ you didn’t call Ted back that day. [ ]

What do you think of Peter—He ________ be really difficult to get along with even though he’s a nice person in general.

He was about halfway through his meal afamiliar voice came to his ears

The old man lives ____ in a small house, but he doesn’t feel_____.