问题
选择题
Those boys _____ English at the English corner now. [ ]
A. practise speaking
B. practicing spoken
C. are practising speaking
D. are practicing to speak
答案
答案：C
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Those boys _____ English at the English corner now. [ ]
A. practise speaking
B. practicing spoken
C. are practising speaking
D. are practicing to speak
答案：C