--- What about yesterday’s homework, Amy?--- I found ____ hard to finish all the exercises.
— do you have Art class? — About once a week.
— When will the 22nd World Cup be? — It will be 2022.
—What does Millie like eating? I want to buy some food for her. —Millie, her mother, enjoys eating fruit.
— do you sleep every night? —More than eight hours.
Everyone should learn about the world.