WhyweretheFrenchtroopsinCanadadefeatedbytheBritishduringtheSevenYears'War?
IntheUnitedKingdom,thepartywhichwinsthe________numberofseatsintheHouseofCommonsbecomestheofficialOpposition.
英语翻译：undermanned
Peoplewhocan’t_______betweencolorsaresaidtobecolor-blind.
英语翻译：weaponsofmassdestruction
