---Could you turn the TV down a little bit?---______. Is it disturbing you?
19. At that time, people_____early in the morning in winter, and coal them warm.
18. When Tom woke up, he found himself_______in bed, with his bag beside him.
17. They don’t think advertisements are useful for our daily life, .
16. He hasn’t come yet. What do you think__________to him?
15. The teacher spoke____of Tom, because he is the only student who can fly the kite in the sky.