Acannot walk
Bwalking
Cto walk
Dwalks
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Aa teacher college
Ba teacher’s college
Ca teachers’s college
Da college of a teacher’s
Athat you just talked
Bwhom you just talked to
Cwhich you just talked to
Dwho you just talked
AI spoke
BI spoke to
Cwhom I spoke
Dthat I spoke to him
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