Betty has lived in Beijing (for six years).（对括号提问） _____ ____ _____ Betty lived in Beijing?Betty has lived in Beijing (for six years).（对括号提问） _____ ____ _____ Betty lived in Beijing?His parents lived in Beijing (ten years ago).（对括号提问）____ ____ his parents ____ in Beijing?I have studied English for three years.（改同义句）I have studied English _____ three years _____.
问题描述：
Betty has lived in Beijing (for six years).（对括号提问） _____ ____ _____ Betty lived in Beijing?
Betty has lived in Beijing (for six years).（对括号提问）
_____ ____ _____ Betty lived in Beijing?
His parents lived in Beijing (ten years ago).（对括号提问）
____ ____ his parents ____ in Beijing?
I have studied English for three years.（改同义句）
I have studied English _____ three years _____.
答
1 how long has
2 when did lived
3 since ago
答
How long has
When did live
since ago
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答
1 How long has
2 When did ,live
3 since ,ago