Question

【题目】How long has Mr Green been ________ (离开) from his country?

Answer 1

【答案】away

【解析】

句意：格林先生离开他的国家多久了？

此句是现在完成时，“How long”询问多长时间，应与延续性动词连用；be away离开，延续性动词。故答案为away。