Thevisitingministerexpressedhissatisfactionwiththetalks,________thathehadenjoyedhisstayhere.
A、havingaddedC
此处所填的词与其后的宾语从句构成状语，表示伴随情景。 add 是及物动词(有自己的宾语从句)，此处 adding表示主动意义，所表示的动作与谓语动作同时发生。
______thenewplancanbecarriedoutwillbediscussedatthemeetingtomorrow.
Thepolicemancameuptothelonelyhousewiththedoor_______,_______thereforawhileandthenenteredit.
You’llbetheretomorrow--youwon’t________me________,willyou?
______alittleearlier,Iwouldhavecaughtthetrain.
Hefound_______difficulttostudymaths.
