When the fire broke out, Mary didn't know ___.A．what to doB．what doC．to do whatD．what thing to

更多内容推荐

• He was sitting in an armchair, ___ a novel A．readingB．read C．was readingD．to be reading-英语
• May I use your pen please? I have no pen ___.A．to writeB．to wtite withC．for writingD．to write by-英语
• 32. —Could you introdcue me a high quality car? —My pleasure. _______ well even on wet roads, this k
• You’d better have your long hair ___ tomorrow.A．cutB．cuttledC．cuttingD．to cut-英语
• Everything____ into consideration, we decided not to buy the expensive computer. A．takenB．takingC．to
• Exciting as its special effects are ____,there is too much violence in the film.A．to watchB．to be
• He allowed me ____ the experiment.A．to doB．doC．doingD．did-英语
• .It has been reported that the Galileo Space Project is a satellite positioning and navigation syste
• What way are you thinking of _____ rid of the flies? A．to getB．getting C．being got D．to be getting-
• ____in the leg made it impossible for him to walk home.A．InjuredB．Being injuredC．To be injuredD．Havi
• Unless you have planted something, you won’t be able to know the pleasure of watching the thing you
• The hunter left home, with his dog ___ him.A．followB．to followC．followingD．followed-英语
• One learns a language by making mistakes and _______ them. A． correctB．correctingC．correctsD．to corr
• heart disease for many years,he had to take medicine everywhere.A．Having suffered fromB．Have suffere
• The film TROY is______worth______.A．well;being seeingB．well;seeingC．much;watchingD．greatly;being wat
• His essay, ____many times,was brief and to the point,and therefore won the first prize in the writi
• I apologized for ____ to tell you when and where the meeting will be held in advance. ----That’s all
• I really regret ___to you, but at that time, I had no choice but ____. A．to tell a lie; do soB．telli
• Leonardo da Vinci(1452-1519)__________ birds kept in cages in order to have the pleasure of setting
• The doctor examined the patient carefully, only_____ she was not seriously ill. A．foundB．to findC．fi
• ______ by a greater demand for vegetables,farmers have built more green houses.A．DrivenB．Being drive
• When asked why he went there,he said he was sent there___for a space flight.A．trainingB．being traine
• “Things_______never come again!”I couldn’t help talking to myself.A．lostB．losingC．to loseD．have lost
• —Did the book give the information you needed?—Yes. But _____ it, I had to read the entire book.A．to
• —What has made him upset recently?—____alone to face a troublesome milk case.A．LeftB．Being leftC．H
• “Do you have any clothes ___ today, Master?” asked the servant politely.A．to washB．to be washedC．wa
• _____such heavy pollution already, it may now be too late to clean up the river. A． Having sufferedB
• ---Where has Mary been? I haven't seen her all day?---Oh,in order not to be disturbed, she spen
• There goes the bell for the class.Let’s stop___.A．to talkB．to be talkingC．talkedD．talking-英语
• ____the working efficiency,the boss allows the employees to have a coffee break.A．ImprovingB．To imp
• The Titanic was a ship just not____ to run into icebergs.When it did,nothing could stop its journey
• I would like _____you to my birthday party,but I was busy and forgot to call you.A．to inviteB．invit
• We may learn ___ English well by ___ it.A．speaking, spokenB．spoken, speakingC．spoken, spokenD．speaki
• As the light turned green,I stood for a moment,not_______,and asked myself what I was going to do.A．
• ___ the website of the Fire Department in your city, and you will learn a lot about firefighting. A．
• _________ that she was going off to sleep，I asked if she’d like chat little doll on her bed．A．Seeing
• _____around the Water Cube, we were then taken to see the Bird’s Nest for the 2008 Olympic Games.A．
• It is worth considering what makes “convenience” foods so popular, and ____ better ones of your own.
• The flowers need ____.A．wateredB．to waterC．waterD．watering-英语
• –Did the book give the information you needed?–Yes. But _____ it, I had to read the entire book.A．to
• European football is played in 80 countries, _________it the most popular sport in the world.A．makin
• During the 1890s,Henry Ford spent long hours working on his new car in a shed behind his home, ____h
• Jenny hopes that Mr.Smith will suggest a good way to have her written English _______ in a short per
• ____that she didn’t do a good job,I don’t think I am abler than her.A．To have saidB．Having saidC．To
• The newcomer is used to ___ here.A．workingB．workC．liveD．life-英语
• .Mary couldn’t make herself _______ attention to because her classmates made so much noise.A．paidB．t
• — Why did Lucy weep so sorrowfully? — She could not stand ____ like that before the whole class.A．ma
• -- Have you considered _____ your job as a teacher?--- Yes. I like the job because a teacher is ofte
• We finished the run in less than half the time _________．A．allowingB．to allowC．allowedD．allows-英语
• -When did you go to the States? -I remember ________ there when I was ten. A．having taken B．to be t