A. thatknows B. thatknow C. whoknows D. whichknows
A. whomheoftentalkto B. towhoheoftentalks C. tothatheoftentalks D. heoftentalksto
A. thatdonot B. whodoesnot C. that D. who
A. thatis B. whoare C. whoam D. whois
A. he:for:a B. whom:in:one C. who:at:one D. who:through;one
A. Ispoke B. Ispoketo C. whom Ispoke D. thatIspoketohim.
A. youneed B. whatyouneed C. whichyouneedit D. thatyouneedit
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