题目内容：

They have had a drink recently.（改一般疑问句） ____ they ____ a drink recently?
They have had a drink recently.（改一般疑问句）
____ they ____ a drink recently?
My grandma had a big family when she was a child.（改否定句）
My grandma ____ ____ a big family when she was a child.
Mary (has been to the Summer Palace) recently.（对括号提问）
_____ _____ Mary _____ recently?
I came here five days ago.（改同义句）
I ____ ____ here _____ five days.
I became an English teacher seven years ago.（改现在完成时）
I have ____ English ____ seven years.

优质解答

They have had a drink recently.（改一般疑问句）
__have__ they _had___ a drink recently?
My grandma had a big family when she was a child.（改否定句）
My grandma _didn't have__ a big family when she was a child.
Mary (has been to the Summer Palace) recently.（对括号提问）
__where has__ Mary _been____ recently?
I came here five days ago.（改同义句）
I _have been _ here _for____ five days.
I became an English teacher seven years ago.（改现在完成时）
I have _been an___ English _for___ seven years.