【正文】 A．or B．so C．but D．because28．The thing that matters is not whether you fail or not, ________ whether you try or not.A．a(chǎn)nd B．or C．so D．but29．I phoned Sarah last night, ______ there was no answer.A．a(chǎn)nd B．but C．or D．so30．Ben was busy taking a training class, ______we had to wait for him for half an hour.A．so B．if C．or D．but31．You should return the digital camera to Sally ________she will get angry.A．so that B．because C．before D．or32．It was raining heavily, _____ we decided to stay at home and watch TV.A．but B．or C．because D．so33．Many people aren’t attracted to this project, ________ I want to know more about it.A．a(chǎn)s B．or C．until D．but34．The dress is very nice, ________ it doesn’t look good on me.A．or B．but C．so D．until35．Romantic edies have not received a lot of love at the box office lately, ____ that could change last weekend with Crazy Rich Asians.A．if B．when C．unless D．but36．The F1 driver is hugely talented, ________ he still works hard to achieve his goals.A．so B．but C．if D．though37．一Will you go shopping with me_______go to the cinema with Kitty? 一 I’m sorry，_______I’m afraid I can’t．I have so much homework to do now．A．or；but B．or；and C．a(chǎn)nd；but D．a(chǎn)nd；or38．I was late for school today ______ I didn’t catch the early bus.A．because B．so C．but D．then39．I39。 instructions, __________ you may get hurt when exercising.A．so B．or C．but D．a(chǎn)nd15．Mike， don39。t salty enough.A．so B．a(chǎn)nd C．but D．or4．He ran quickly all the way to school, ______ he was still late.A．but B．a(chǎn)nd C．or D．so5．They don’t think Lee can do the job, ________ he has decided to show them he can.A．but B．so C．or D．a(chǎn)nd6．Tony had a high fever and coughed a lot, ________ his parents took him to hospital at once.A．for B．but C．or D．so7．The music was too loud, I turned it down.A．so B．because C．but D．or8．The last bus had left when we arrived，_____ we had to find a hotel to stay for the night．A．so B．but C．or D．because9．I like taking photos, _____my cousin doesn’t like it.A．a(chǎn)nd B．but C．or D．so10．It’s hot today, ______we want to go swimming in the river.A．though B．but C．so D．or11．— Excuse me. Do you have a table for two?— I’m sorry, there aren’t any seats now. Would you mind waiting a while?A．so B．or C．a(chǎn)nd D．but12．I must go back home before 11 ., ________ my father will be angry with me.A．a(chǎn)nd B．or C．so D．but13．—Hurry up, Tom, we’ll be late for the movie.—Ok, I will.A．but B．or C．a(chǎn)nd D．So14．Follow the teachers39。 ______you will do worse in your studies. All right.A．so B．but C．or D．a(chǎn)nd20．Put your books in the drawer, _____ they won’t get lost.A．or B．a(chǎn)nd C．but D．so21．Air pollution is being more and more serious, actions must be taken t