.Mr.Wu spent as much time as he could____ (explain) the difficulties to us.答案为什么是explaining

.Mr.Wu spent as much time as he could____ (explain) the difficulties to us.答案为什么是explaining 10道英语题,急求 （同义句转换）一、同义句转换1、Mr.Wu founded a club last year.2、Can you mend my bike?3、Finally we won the football match.4、I want to be as tall as Yao Ming.5、Philip spent 500 yuan on that bike.6、These ar They spent as much time traveling as they_________.They spent as much time traveling as they_________.A.readingB.were readingC.did to readD.did reading急 he spent ----time watching TV as he did studyingA as much B so much C as many D so many My science teacher is Mr.Wu对 Mr.Wu提问 翻译1句话,The students spent as much time getting trained as they did studying. He spent as much time playing as he did studying.同义转换 you spent half as much time working on our problems as you do covering them . Mr.Wu doesn't play table tennis__ he did last year.A.so better as B.so wonderful as C.as good asD.as well as they spent as much time as they could___their lessons A preparing B prepare C to prepare D prepared为什么? Jack spent as much time as he ___ over lessons.A.could going B.went C.could go D.going they spent as much time travelling as they____A.reading B.were reading C.did to read D.did reading The students spent as much time getting trained as they ____ studying.A. disliked B. were C. had D. did He spent as much time playing as he___.A.studyingB.was studyingC.studiedD.did studyingwhy?key上是Dwhy？ the boy spent as much time watching TV as he did studying这边studying前为什么要用did, The students spent as much time getting trained as they ____ studying.A、disliked B、were C、had D、did The boy spent as much time watching tv as he （ ）studying.a ：does b：had c：was d：did He spent as much time playing as he——— a.studies b.studing c.did studing