根据所给提示完成句子。每空一词，含缩略词。
（1）I want two kilos of beef, please. （对划线部分提问）
__________ __________ kilos of beef do you want?
（2）Molly is too young to dress herself. （改为同义句）
Molly is __________ young __________ she can’t dress herself.
（3）Linda used to be a dancer. （改为一般疑问句）
__________ Linda __________ to be a dancer?
（4）他的父母为他的进步深感骄傲。
His parents are very ________ ________ his progress.
（5）木兰女扮男装，替父从军。
Mulan dressed up like a boy and __________ her father’s __________ to fight in the army.