1.Somescientistsbelievethattheleftsideofthehumanbrainisresponsibleforlogic.(改为以it作形式主语开头的句型)2.ThemanagertalkedtoSamforthreehoursyesterdaymorning.(改为以spend…doing为句型的句子)3.Ifwek

　　1.Somescientistsbelievethattheleftsideofthehumanbrainisresponsibleforlogic.(改为以it作形式主语开头的句型)

　　2.ThemanagertalkedtoSamforthreehoursyesterdaymorning.(改为以spend…doing为句型的句子)

　　3.Ifweknowmoreabouttheworkingsofthebrain,we’llbeabletoputittobetteruse.(改为以“The+比较级……,the+比较级……”句型的句子)

　　4.TheWangssettleddowninthiscountryaboutfourandahalfyearsago.(用Ithasbeen…since…结构改写)

　　5.Theboyneverrememberedtodohishomeworkuntilbedtime.(改为以Notuntil位于句首的句型)

　　1.Ifweknowmoreabouttheworkingsofthebrain,we’llbeabletoputittobetteruse.(改为以“The+比较级……,the+比较级……”句型的句子)

　　2.TheWangssettleddowninthiscountryaboutfourandahalfyearsago.(用Ithasbeen…since…结构改写)

　　3.Ifweknowmoreabouttheworkingsofthebrain,we’llbeabletoputittobetteruse.(改为以“The+比较级……,the+比较级……”句型的句子)

　　4.TheWangssettleddowninthiscountryaboutfourandahalfyearsago.(用Ithasbeen…since…结构改写)