Bill Gates was so nice that he decided toninety percent of his money to charities.

Remember, better health in feet, Walk more, feel the difference![ ]

Would you like some juice or bread— __________ . I’m really thirsty and hungry after walking for a long time.

ing flashed a switch on a computer screen, and a table and some chairs rose___ the floor as if by magic.

Friends have to learn to _____ annoying habits and to bear differences of opinion．