—What can we do to prevent (避免)being ill?—We should do more exercise and eat a ________ diet to take good care of ______.
--What do you ________ the people in China? -- They are friendly and hardworking.
--Please ___________ the machine before you start it. Maybe it’s difficult for you to make it move. --OK. I’ll try my best.
_________ the Hope Project, many homeless children can go to school.
Jack _______ his friends _______ to a movie every week.
We decide ________ the Great Wall next week.