【正文】 s your plan for the ing summer holiday?—I’ll devote as much time as I can some voluntary work.A．to do B．to doing C．do D．doing49．Do you have any idea what Paul does all day ? As I know, he spends at least as much time playing as he .A．writes B．does writing C．is writing D．does write50．（題文） . Shall we take a walk outside?– Sorry, I’m too busy ______ for the ing examA．prepare B．to prepareC．preparing D．with preparing51．The two old friends were ____ busy ____ with each other that they forgot the time.Yes. They hadn’t met for over ten years, so they kept talking the whole night.A．too。 to repairC．Threefourth。 to give up45．In spring, a mask can be helpful if flowers make your nose unfortable.A．wear B．wore C．wearing D．worn46．—The construction of Subway Line 4 in Jinan has begun! —Wonderful. It will be more convenient for people _________ in the suburb to travel around.A．live B．living C．lived D．lives47．________ of the road ________ broken down． It needs ________．A．Threefourths。s great! But my parents are too busy ________ operations to spare me any time.A．to do B．done C．doing D．do43．Instead of flowers, consider ________ your mom what she really wants.A．giving B．to give C．give D．gives44．People who run towards their dreams prefer _______ the failure rather than _______ their dream.A．experiencing。 aren’t used to B．not to move。 telling B．entering。 call B．to steal。 to order B．served。 how C．whether。 watching C．a(chǎn) 。 from livingC．to preventing。s dangerous ________ it while crossing the street.A．a(chǎn)nswer B．to answer C．a(chǎn)nswering D．a(chǎn)nswers14．I still like listening to those old songs ________ myself in my spare time.A．enjoy B．enjoying C．to enjoy D．enjoyed15．Life is about waiting for the right moment ________, because everyone is in his own TIME ZONE.A．a(chǎn)cting B．to act C．a(chǎn)ct D．a(chǎn)cts16．Parents always warn their children ________ the scissors because they are dangerous.A．to not use B．not use C．not to use D．not using17．energy，turn off the lights when you leave the room.A．Saving B．Save C．To save D．Saved18．Our parents won39。 to save B．to have。 to mendC．mending。 mending B．mending。s death made it difficult for her ________ schoolwork.A．finish B．to finish C．finishing D．to finishing7．—Would you please show me how ______ the App “My Yancheng”?—No problem.A．use B．to use C．using D．used8．Why hasn’t the doctor stopped ________ lunch? Because he is too busy ________ a dying patient in the operation room.A．to have。 to save9．The examination is ing. What else should we pay attention to ________our grades?A．to improve B．improving C．improve D．improved10．—Mr. Zhang has remended lots of books in the reading class. Have you decided ________first?—Yes. Fantastic Mr. Fox is my first choice.A．how to read B．which to read C．when to read D．where to read11．My mother always teaches me how ________ water in my daily life. That really helps me develop a good habit of using water.A．to save B．saving C．saves D．saved12．An early bird catches the worm means that you have to do something ahead of others ___success.A．a(chǎn)chieving B．a(chǎn)chieve C．to achieve D．to achieving13．—Sandy, your mobile phone is ringing.—Wait a moment 1 It39。 to live B．to prevent。 to watch B．/。 how B．why。d like some beef and a vegetable salad.一Sorry，madam. They only for lunch. Why not consider something else?A．served。 to order32．On her way home, Lucy saw a thief ______ in a shop. She stopped ______ 110 at once.A．steal。 calling33．Seeing their teacher _______ into the classroom, they stopped _______ at once.A．walk。 talking34．_________ with Huawei and Xiaomi, Apple seems to have lost its attraction in the past few months．A．Comparing B．Compared C．Connecting D．Connected35．—Tom, have you ever read the book A Tale of Two Cities ________ by Charles Dickens?—Yes, I finished reading it last wint