【C20】A．tendB．tryC．wantD．need

（)some of the wine,perhaps you will enjoy it．A．TryingB．TryC．TotryD．Havetried

答案解析

【C14】A．manageB．tryC．directD．tend

答案解析

【C9】A．effortB．tryC．riskD．attempt

答案解析

【C20】A．canB．oughtC．willD．need

答案解析

【C16】A．tryingB．tryC．managingD．manage

答案解析

I dont doubt_____to help.A．wantingB．their wantingC．them to wantD．they wanting

答案解析

He spends several months______the wild horse.A．to tendB．cultivatingC．breedingD．to breed

答案解析