I didn’t________ my primary school classmate Jane until I listened to her selfintroduction.[ ]

How much__________ she looked without herglasses!

下列各项中的句子中加点的字词意义和用法完全相同的一项是（ ）

Tomorrow is Tom’s birthday. Have you got any idea________ the party is to be held?[ ]

smoking, he would not have got cancerin the lung.