A. WhatB. ThatC. WhoeverD. Whatever2. It worried her a bit ____ her hair was turning grey.A. whileB. thatC. ifD. for3.When and why he came here ________ yet.A. is not knownB. are not knownC. has not knownD. have not known4. ________ is no reason for dismissing her.A. Because she was a few minutes lateB. Owing to a few minutes lateC. The fact that she was a few minutes lateD. Being a few minutes late5. ________ Tom liked to eat was different from ________.A. That…that you had expectedB. What …that you had expectedC. That…what you had expectedD. What…what you had expected6.________ we go swimming every day ________ us a lot of good.A. If...doB. That...doC. If...doesD. That...does7.It ________ Bob drives badly.A. thinks thatB. is thought whatC. thought thatD. is thought that8.It's uncertain ________ the experiment is worth doing.A. ifB. thatC. whetherD. how9.________ the boy didn't take medicine made his mother angry.A. ThatB. WhatC. HowD. Which10.____ we can't get seems better than ____ we have.A. What, whatB. What, thatC. That, thatD. That, what11.____ you don't like him is none of my business.A. WhatB. WhoC. ThatD. Whether12..____ we'll go camping tomorrow depends on the weather.A. IfB. WhetherC. ThatD. Where13._________is going to do the job will be decided by the Party committee.A. ThatB. WhyC. HowD. Who14._______we'll finish translating the book depends on the time.A. WhenB. WhyC. WhatD. That15.______he won't go there is clear to all of us.A. HowB. WhatC. WhyD. This16.______the house will be built will be discussed at tomorrow's meeting.A. IfB. WhereC. ThatD. What17. ._______you come or not is up to you.A. WhatB. IfC. WhyD. Whether18.._______makes mistakes must correct them.A. WhoB. AnyoneC. WhoeverD. Anybody19.._______team will win the match is a matter of public concern.A. WhichB. ThatC. IfD. How20..________leaves the room last ought to turn off the lights.A. AnyoneB. The personC. WhoeverD. Who 练习1. It didn’t surprise us at all ________ he was post to Hong Kong.A) why B) how C) what D) that2. It is pretty well understood ________ controls the flow of carbon dioxide in and out the atmosphere today.A) that B) that what C) what D) how3.________ his failure lies is expected ________ clear to us.A) What…to make B) How…madeC) Where…to be made D) Why…making4. ________ we’ll go camping tomorrow depends on the weather.A) If B) Whether C) That D) Where5. ________ we’ll go camping tomorrow has kept us all excited the whole day.A) If B) Whether C) That D)Where6. He will tell us ________ he thinks of our arrangement.A) that B) what C) how D) if7. Sarah hopes to become a friend of ________ shares her interests.A) whoever B) whomever C) no matter who D) no matter whom E) anyone8. Dr. Smith comes from either Yale or HarvardI can’t remember ________.A) where B) there C) which D) that9. You can depend on ________ promise he makes.A) anything that B) which C) whatever D) whose10. –We never know ________ he is.–They say he is a salesman.A) who B) what C) how D) which E) whoever11. The main fact(or)s in human life are five:birth, food, sleep, love and death. (One could increase the number—add breathing for instance—but these five are the most obvious.) Let us ask ourselves ________ our lives.A) they play in what part B) they play what part inC) what part they play in D) in what part they play12.. I really don’t see ________.A) what is the fun of playing dead B) what the fun of playing dead isC) what fun to play dead is D) what is the fun to play dead13. A look at recent trends in world fisheries reveals ________ the ocean on a global scale. A) how we have swiftly affected B) that how swiftly we have affectedC) how swiftly we have affected D) however swiftly we have affected14. A little learning is not dangerous so long as you know ________.A) that B) that there is a little C) it is alittle D) that it is little15. The reason ________ he referred to for his success is ________ he always working hard.A) why, that B) why, because C) that, that D) that, because16. While teaching students, teachers should take into consideration _________ students develop at different rates.A) the fact that B) since C) as long as D) despite of17. Meeting my uncle after all these years was an unforgettable moment, ________ I will always treasure.A) that B) one C) on which D) what18. The Foreign Minister said, “________ is our hope that the two sides will work towards peace.”A) This B) There C) That D) It19. The thought worried him much ________ he might fail in the exam.A) that B) which C) when D) so that20. Now that energy prices are rising so rapidly, further prices are very uncertain, and the risk ________ a new investment depending on them may fail is greater.A) by which B) of C) that D) in that21. There are signs ________ restaurants are becoming more popular with families.A) that B) which C) in which D) of which22. There’s a feeling in me ________ we’ll never know what a UFO is –not ever/never.A) that B) which C) of which D) what23. The theory is of great important ________ the hotter a body is, the more it radiates.A) that B) when C) which D) what24. Evidence came up ________ specific speech sounds are recognized by babies as young as 5months old.A) that B) whose C) which D) what25. Information has been put forward ________ more middle school graduates will be admitted to universities.A) while B) that C) when D) as26. A story goes ________ Elizabeth I of England liked nothing more than being surrounded by clever and qualified noblemen at court.A) when B) where C) what D) that27. The possibility never occurred to me ________ I would unexpectedly enter such a big band and work in Wall Street.A) when B) that C) / D) how28.Word got around ________ he had resigned his position as secretary of the committee.A) when B) after C) that D) which29. _______ is no possibility ___________ Bob can win the first prize in the match.A) There …that B) It …that C) There …whether D)It …whether30. Her unusual success shows that if someone can do their job really well, then the question ________ male or female is not so important. A) if they are B) of whether they are C) whether they being D) of whether to be。