He used to like playing________ piano,but now he likes playing _________ basketball.
—Jack, you look tired today. What’s wrong?—I was_____ busy ___ I didn’t go to bed until midnight yesterday.
Remember to spend some time ______ your loved ones, because they’re not going to bearound forever.
Will you please stop _______ a noise, please? The children are sleeping.
________ the weather is today for hiking!
When we come across a new word while reading, we can just guess what it means without______ in a dictionary.