被动语态练习题及答案主动句转被动句把下列句子变成被动语态1.Wefoundsomejewelsinabox.2.Theteacheriskeepingthepupilsatschoolforarevision.3.Jameshasleftaparcelforyou.4.YoumustfinishthearticlebeforeF

　　被动语态练习题及答案主动句转被动句

　　把下列句子变成被动语态

　　1.Wefoundsomejewelsinabox.

　　2.Theteacheriskeepingthepupilsatschoolforarevision.

　　3.Jameshasleftaparcelforyou.

　　4.YoumustfinishthearticlebeforeFriday.

　　5.Theywillnotpaintthehouseagainnextyear.

　　6.TheypromisedMaryanewdollforherbirthday.

　　7.Ihavetoldthechildrenmanytimesnottoskateonthepond.

　　8.Wheredidhetranslatethestory?

　　9.WehadtorepairourTVset.

　　10.Dotheytakegoodcareofthesick?

　　11.Theycompanyhaspaidtheworkersveryhandsomewages.

　　12.Theyshowedmetheroomwheretheylived.

　　把下列句子变成主动语态

　　1.SpanishisspokeninSouthAmerica.

　　2.Theplanswillhavetoberevised.

　　3.Allthewordsmustbelookedupinadictionary.

　　4.HasJohnbeencuredofhisheartillness?

　　5.Thedoorshouldnothavebeenleftopenallnight.

　　6.Weareafraidthatwemaybeattackedatnight.

　　7.Wearebeingtaughthowtooperatethenewmachine.

　　用动词的正确时态填空

　　Ourdesksandchairs________________(make)ofwood.Thepaperofbooksandnewspapers______also___________(make)fromwood.Evensomekindsofcloth__________________(make)fromit.Manypeople____________(burn)woodtokeepthemselveswarminwinter.Indeed,wood_______(be)importantinoureverydaylife.

　　Where________wood__________(come)from?It________________(take)fromtreeswhich_____________(grow)inthemountains._________you____________(know)howit____________(get)tousfromthemountains?

　　Firstofall,trees___________(cut)downwhenthey______________(grow)bigenough.Thentheirbranches_______________(cut)off,andlogs_______________(make).Theseheavylogs________________(put)togetherindifferentwaysand_________________(take)downtothefootofthemountains.Someofthem_________________(float使漂流)downthesmallriversandothers_________________(carry)downontrains.

　　Bigtrees________________(cut)downinthemountainseveryyear.Thenyoungones______________________(must,plant)sothatwe______always________________(can,have)enoughwood.We