. If a teacher gives a student _______ hearty smile, the student will treat the teacher as _______ agony aunt.
26. The news that scientists so far haven’t found out the cause of bird flu discouraged some WHO officials,________?
25. You won’t get anything back if your parcel was damaged by the flood, because that is something________control.
24. In their hearts, some children think it is their parents’ business to earn money and________to spend it.
23.—Good morning, New York Hotel. —Hello, I’d like to book a room for the nights of the 2nd and 3rd. —__________.
22. Something_____wrong with the car, and it not start.