He blamed his poor performance_____jet lag.
C
暂无解析
Theboycomplained_______apaininhisstomach.
Becauseofthebadweather,thesportsmeethadtobe________.
CharlesSmith,______wasmyformerteacher,retiredlastyear.
Whenyou're_____acrisis,itoftenhelpstotalktosomeone.
Theypreferto_______therestofthemorningwalkinginthegarden.