smile的过去式和过去分词形式

She looked at me and smiled.

她看了看我，笑了。

"Fancy that!" smiled Conti.

“真没想到！”康蒂笑着说。

The children smiled shyly.

孩子们腼腆地笑了。

She smiled weakly at them.

她勉强朝他们笑笑。

She smiled sweetly at him.

她朝他嫣然一笑。