按要求改写句子（初三英语）

按要求改写句子（初三英语）
1.When shall we have a meeting? Can you tell me? (合并成一句)
Can you tell me ______ we _______ ________ a meeting?
2.I was surprised that he could work out the problem by himself. （句意基本不变）
_________ _________ _________, he could work out the problem alone.
3.The Green Island is thirty kilometers away from here. （对划线部分提问）
________ ________ is the Green Island from here?