He seemed to ...................into a world of his own.

She looked so ................., standing there in the pouring rain.

v. to think about something carefully and for a long time.

Men are left .................when machines break down.

n. to move further away into the distance, or to become less clear.

The mood was relaxed and ......................

The ..................in the grandfather clock swung back and forth.

n. a device consisting of a weight on a stick or thread that moves from one side to the other, especially one that forms a part of some types of clocks.

adj. alone and unhappy; left alone and not cared for.

adj. friendly and making you feel happy and welcome.

Repeating the title, we ..................over what the book will probably be about.

v. When you idle, you pass time without doing anything purposeful.