一道英语题目（理由最好详细）
The teacher told us that we should________English.A.practise speakingB.practise speakC.practised speakingD.practised to speaking
参考答案:I think the answer is A.这里有两个语言点.第一,should后面接动词原形,所以要选practise.第二,就是practise这个词的用法了:practise doing sth.这样问题就解决了.