The Greens lived in London (2 yeas ago)对括号部分提问 ______ ______ the Greens ______ in London?

问题描述:

The Greens lived in London (2 yeas ago)对括号部分提问 ______ ______ the Greens ______ in London?

When did the Greens live in London?对时间提问使用特殊疑问词 when