【C10】A．purposeB．chanceC．occasionD．basis

【C11】A．purposeB．suggestionC．proposalD．destination

【C2】A．opportunityB．chanceC．likelyD．occur

A．betB．chanceC．factD．luck

His goal is to get the first prize in this match.A.purposeB.hobbyC.dreamD.aim

【C8】A．eventB．gatheringC．occasionD．assembly

【C18】A．actionB．spectacleC．occasionD．attitude