unit18unit18inventionsinventionsGrammarGrammar1
Thisisthebag_____mymotherboughtyesterday
Theman_____livesnexttousismyEnglishteacher
whichC
Thegirl_____yousawinthestreetisMary
whoseC
whichD
asAAccAA定语从句练习定语从句练习4
Isthisthefactory_____alotofstudentsvisitedyesterday
theoneB
whichC
Isthisfactory_____alotofstudentsvisitedyesterday
theoneB
whichD
Theonlylanguage_____iseasytolearnisthemothertongue
whichB
itBBAABB定语从句练习定语从句练习7
Thegirlhandedeverything_____shehadpickedupinthestreettothepolice
whichB
inwhichC
_____cleanstheblackboardshouldbepraised
TheonewhoD
Thestudentswho9
Pleaseshowmethebook_____youboughtyesterday
whichB
whoseD
thisCCCCAA定语从句练习定语从句练习10
Thisisthebestbook_____Ihavebee