1. The window [   ] by my little brother yesterday.


2. I didn’t believe [   ] Jeffrey said, [   ] annoyed him very much.


3. Michelle often reviews research papers for one of the top journals in [   ] genetics.


4. 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?


5. Old soldiers never die; they only [   ].


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


7. 《Friend A》: Look at this. I think I want to get this purple skirt. 《Friend B》: I thought [   ].《Friend A》: Yeah, but I don’t have a purple one. 《Friend B》: Do you need every color in the rainbow?《Friend A》: Yes!


8. Tom’s desk was so [   ] with papers that it was hard to find anything.


9. Remember to tie your cow [   ] the tree before you go there


10. [   ] the cockroach when she screamed and stomped her feet furiously.


11. Kate lost her way while driving to River City. She [   ] her road map at home.


12. Mrs. Lin told Jane that she had to clean up her room and empty the dishwasher before she could leave for the game. Jane promised her mom that she [   ].


13. When she [   ] in track-and-field events in the 1960 Olympics, Wilma Rudolph won three gold medals.


14. ____ production lines is the prioritized agenda in manufacturing industries. 


15. The [   ] of food in this world is unequal. Some suffer from hunger in many areas such as in Africa.


16. The Spanish Flu [   ] from 1918 to 1920 claimed over thirty million lives around the world.


17. The FDA planned to grant [   ] to clinical trial testing the use of the new drug.


18. [   ] she told me I was her good friend, she never talked to me about her problems.


19. The key players in the energy market, [   ] heavy capital investment, have little interest in innovation.


20. Mary likes her job, [   ]?


21. Tom’s colleagues threw a [   ] party for him the day before he officially retired. They wanted to show how much they would miss him.


22. From now on, all visitors to the building must show their [   ] in the lobby.


23. The mayor determined to build a [   ] city. By then, users can get access to the Internet at any time and any place in the city.


24. John [   ] broke his glasses while playing basketball with his classmates. He should have been more careful.


25. The snow [   ] on the roads makes driving an extreme hazard for people rushing to work in the morning.


26. Jason is a great tour guide because he is not only ready to help [   ] also very knowledgeable.


27. Tim is terrible at [   ] a trip. He always takes to much stuff.


28. The annual charity fundraising event is [   ] by several financial institutions in Taiwan.


29. __ activity should be avoided after an operation. 


30. No city, Tel Aviv or Jerusalem __, is home to more Jewish people than New York. 


31. The traffic accident took three lives, [   ] the truck driver.


32. A: Oh! You look terrible. [   ] B:I just finished my paper and I didn’t get a wink of sleep last night.


33. Keep in mind that smoking is strictly [   ] when you are handling explosive materials.


34. I haven’t decided when I’m __ New York. I’ll let you know once I get the flight ticket. 


35. All employees are required not to discuss     information about the company. 


36. The Review Board could be considering [   ] the grants given to several non-governmental organizations.


37. There is only a little juice left in the [   ].


38. As the project depends on [   ] at the federal level, the city and county may have to wait until the budget cutting ends.


39. For many people, one of the joys of [   ] is the prospect of parenthood.


40. You don't want to go to the party, [   ]? You look very sleepy.


41. The suppliers will claim compensation if we partially ____ our contract with them. 


42. By that time the theater was already [   ], so we had to buy tickets for the next day.


43. [   ] the lobbying groups been backing up the new protocol, but several industry labor unions are now voicing their stern support for it.


44. The town [   ] great changes since I was here last time.


45. Many ads use our [   ]—like fear or love—to persuade us that we need the product.


46. Many of our character traits are not tested __ we are in a difficult situation. 


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


48. Many schools no longer ask students to wear [   ] nowadays.


49. Group registrations are not allowed. Each member must register for the conference    . 


50. According to our justice system, the suspect will be considered [   ] until proven guilty.