【正文】
t have time to go to the concert last night because she was busy ____ for her examination.A. to prepare B. buy C. boughthaving traveled...standing C. traveling...to standB.t mind ____ by bus, but I hate ____ in queues. travel...standing C. for fixing D. talking ... tell11. Tony, would you go and see if Sam has any difficulty ____ his tape recorder? A. to fix B. telling ... say C. talking ...speak B. not to go 9. John regretted ____ to the meeting last week. A. not going D. not be able B. being not able C. not to be ableD. to have received...to have sold8. She apologized for ____ to e. A. not being able B. to receive...to sell D. to sleep6. He is very busy ____ his papers. A. to write B. writing C. buying the house D. to buy the house5. It is difficult to get used ____ in a tent after having a soft, fortable bed to lie on.A. sleepC. working C. to been able D. of being able3. People appreciate ____with him because he has a good sense of humor. A. to workgive up doing、feel like doing 、be worth doing、be busy doing、prevent…from doinghave difficulty (in) doing sth.③介詞后面如果出現(xiàn)動詞的話,肯定是用動名詞 介詞+doing In, on, at, of, for, from, about, before, after, without, by, up…..注意: look forward to doing盼望/期望做某事, get (be) used to doing習慣于做某事, pay attention to doing注意做某事, prefer doing A to doing B 寧愿做A事也不做B事