完成句子（每空1分，共8 分）小题1:This is his mother. (改为一般疑问句)_____&

完成句子（每空1分，共8 分）
小题1:This is his mother. (改为一般疑问句)
_____ ______ his mother?
小题2: That boy is Bob. (对划线部分提问)
_______ ______ that boy?
小题3:This is her pen. (改为同义句)
This ______ is _______.
小题4:这是一张我的全家福。 (完成译句)
This is a__________ ________ my family.