My daughter studies______. She _____goes to sleep before 11 o’clock at night.

—I’m busy with my schoolwork these days.—That’s great! You won’t get good grades ______ you work hard.

I read a report about 　　　 this morning. It helps poor children by providing them with basic education and food.

Look out! Can you see some boy students ____ basketball?

—How much _________an iphone 5_________?—More than 5000 yuan.