1. If you [   ] my children, what subjects [   ] you teach them?


2. George suffered very serious brain [   ] in a car accident.


3. The UN has [   ] its troops from Iraq. Let’s hope that war will come to an end soon.


4. A: [   ] B:He’s a salesman.


5. Janet put forward the proposal that the program [   ] until Mr. Brian Reynolds came back from abroad.


6. Dr. Wilson, [   ] is the CEO of the company, will be here to give a speech at the opening ceremony next week.


7. It was [   ] of you to let me use your cell phone. My parents felt less worried after they got my call.


8. [   ] help us fly kites in spring and cool us in summer.


9. All branch stores are required to fill out the ____ report to check if there is enough merchandise on shelf and in stock. 


10. I sent an email to the CEO of this company last week but have not received any [   ] yet.


11. Soon after they were born, most babies will develop a daily [   ] of eating and sleeping.


12. Robert can’t drive us to the airport. He has [   ] to take us all.


13. 《Lily》: I heard you’re moving to New York. 《Brian》: Yes. I’ve got an offer in upstate New York. 《Lily》: Oh, that’s great! But I’m going to miss you. 《Brian》: Me, too. [   ]


14. Tom comes from a wealthy family, but John does not. In spite of their different [   ], they have become best friends.


15. From now on, any employee who is usually late for work will be [   ].


16. Cheating in exams is a serious [   ] of the school regulations.


17. Many journalists do not ____ whether or not it is appropriate to interview a child during a tragic event for he/she is usually too young to understand the trauma he/she is involved in. 


18. [   ] warming has caused dramatic climatic changes in many areas around the world.


19. The approaching typhoon forced the organizer     the game. 


20. Mary is never absent and always studies hard, so she [   ] as one of the excellent students in her class.


21. I want to see ____. 


22. Under no circumstances [   ] accept his proposal of buying our factory.


23. To prevent sewage from entering the waterways and protect public health, the city councilman strongly demanded that the sewage system [   ] in three months.


24. The representatives, with cigarettes in their hands, ____ over a few details when suddenly smoke detector set off the fire alarm. 


25. Neither the teacher nor his students [   ] in the classroom last night.


26. Tim [   ] down 12 cans of beer in 10 minutes and didn't show any sign of being drunk.


27. You must keep [   ] whatever your boss tells you to do, or you may be fired.


28. The exterior of Tina's apartment has an exceptionally large [   ].


29. Since being slim is the trend, Margaret is trying to lose weight by [   ] herself.


30. [   ], I cannot agree with him on the matter.


31. I [   ] the floor when the earthquake occurred late last night.


32. It’s a pity that I failed again. If I had read the book carefully,     the test. 


33. Though unwilling to follow his father’s footsteps, Jason still [   ] the family business when his father passed away.


34. My mother [   ] for me when I arrived home last night.


35. A: Is this film good to watch?B: Yes, it is.    . It’s so moving. 


36. Nancy screamed when she saw a taxi [   ] into an old woman on the street.


37. The cars are moving so slowly that I can [   ] them just by walking fast.


38. If Miss Chen works for another 5 years, she will be [   ] for a pension when she retires.


39. Seasonal flu vaccinations began yesterday, leading to long lines at hospitals and health centers [   ] the island.


40. There was a rumor that there had been a minor accident at the nuclear power plant, but a spokesman for the plant issued a [   ].


41. The air traffic controller informs the pilot how far [   ] from the touchdown point.


42. This handmade car sold for a million dollars because it was [   ].


43. A: Could you run over to the store? We need a few things. B: [   ] What do you want me to get? A: Well, could you pick up some sugar and a few oranges?


44. The United Nations made an [   ] for help from all over the world after the earthquake.


45. My mother always says we should think things through before [   ] anything.


46. [   ] before the twentieth century, traders carried coffee from Africa to Arabia.


47. Dr. Wilson, __ is the CEO of the company, will be here to give a speech at the opening ceremony next week. 


48. A: Can you pass the test? B: [   ] A: Good for you. I’m very likely to fail.


49. This child has been [   ] by his parents for a long time because they have been too busy working.


50. Although experts agree that it is vital to eat a good breakfast, not many people are [   ] their advice.