______ a little earlier, I would have caught the train.
C
本题考查的是if引导的虚拟条件句，省略了if要把had提前。
________inthought,healmostranintothecarinfrontofhim.
You’llbetheretomorrow--youwon’t________me________,willyou?
Thevisitingministerexpressedhissatisfactionwiththetalks,________thathehadenjoyedhisstayhere.
Shewas________beunabletospeak
IntheU.K.,theQueen'sSilverJubileeisin_______.