Whenhecamebackthreehourslater,theywerestillsittingonthe...
問題詳情:Whenhecamebackthreehourslater,theywerestillsittingonthesofa,________inconversation.A.absorbing B.absorbedC.toabsorb ...
問題詳情:Whenhecamebackthreehourslater,theywerestillsittingonthesofa,________inconversation.A.absorbing B.absorbedC.toabsorb ...