The boy complained _______ a pain in his stomach.
A、withD
complainof：抱怨，说自己有病。句意：这孩子说他肚子痛。
Decisiononwhetherthemessageisrightorwrongshouldatleastcomeafter_____whatthemessageis.
AtanyrateIdidnotsucceed_______myselfunderstoodbyyou.
Aftermonthsofvoyage,Columbusarrivedin______laterprovedtobeanewcontinent.
Becauseofthebadweather,thesportsmeethadtobe________.
It_______methreeyearstodrawthebeautifulhorses.
