小学升外国语学校英语语法专项50-28 (C)1.---What_____yourmum______lastnight? ---Shewasdoingsomehousework. A.did;doB.does;doC.was;doingD.were;doing 1.C解析：本题应该根据答句反推出答案，问句中使用了过去完成时，答句应该也用过去完成时。 (C)2.Thechildrenwere_____and____inthegardenyesterdayafternoon. A.singing;dancedB.sang;danced C.singing;dancingD.sing;dancing2.C解析：本题为过去进行时，两个都用想在分词，选择C。 (A)3.Thatwhiterabbitwas_______inatreeanditwas_______. A.sitting;smilingB.sat;smiled C.siting;smilingD.sit;smile3.A解析：注意sit的现在分词应该是双写辅音加-ing的。 (B)4.Helikestoplay_______theguitar______thepiano. A.not;orB.notonly;butalsoC.both;orD.either;and 4.B解析：本题中只有B是正确的连词 (D)5.MrGreenhasneverbeentoJapan,_______? A.hasn’theB.doesn’theC.havetheyD.hashe5.D解析：本题中has是助动词，变反义疑问句时助词直接用has，由于前面有否定词never根据前否后肯，应该是hashe. (A)6.Thispieceofmusicis_______popularthanthatoldone. A.muchmoreB.muchC.alittleD.manymore 6.A解析：popular的比较级应该是morepopular,同时，能修饰比较级的有much,alittle,far等 (C)7.XianXinghaiis_______thesongTheYellowRiver. A.proudforB.famousofC.famousforD.famousat 7.C解析：befamousfor因—而出名 (C)8.--Howlonghaveyou_______thedictionary? --Fortwoyears. A.buyB.boughtC.hadD.keep8.C解析：Howlong表示多长时间，后面动词应该用延续性动词，所以用C而不用bought. (C)9.--_______mayIkeepthisbook? --Fortwoweeks. A.HowoftenB.HowsoonC.HowlongD.Howfar9.C解析：howlong表示时间长度，howoften表频率，howsoon表示多快，howlong表示多长时间，howfar表示多远。 (A)10.--Haveyoureachedthemoon__________？ A.yetB.alsoC.alreadyD.too10.A解析：already常用于肯定句中，yet可用于否定句和疑问句中。11.Itistenminutes’walkfromhisnewflattothepark.(对划线部分提问)________________isitfromhisnewflattothepark?12.ThefireworksweresobeautifulonNewYear’sEve.(改为感叹句) ________________thefireworksonNewYear’sEvewere!13.Theguidewillshowthevisitorsaroundtheoldtownthisafternoon.(改为被动语态)Thevisitorswill________________aroundtheoldtownthisafternoonbytheguide.14.Theiceontheriveristoothinforustoskateon.(保持句意基本不变)Theiceontheriverisnot________________forustoskateon.15.Theyasked,“Haveyouallfoundthemistakesinyourowntestpapers?(合并为一句)Theyaskedus________we________allfoundthemistakesinourowntestpapers.11.Howfar12.Howbeautiful13.beshowed/shown14.thickenough15.if/whether,had