had given,主语是过去式,从句从原来的过去式变为过去完成时,表示过去的过去
没这种固定搭配吧?He is taller than any other of his class.
as often as he could 是个状语,表示尽可能地,你可以试图去掉后再看,he practice speaking english to improve his spoken english就好理解多了,to improve作目的状语.
amazing,amazed. amazing通常用于表示令人惊讶的,amazed表示感到惊讶的,用法同exciting和excited.
应该是选A,make it可表示成功做某事或赶上.
全手打,