1 . Helen出生在一个贫穷的家庭。她在家经常干一些熨烫的活。
Helen ______ ______ in a poor family. She always did some ______ at home.

2 . People must be careful when i______________ the clothes, or might be hurt by the steam.

3 . Mrs. White ___________ (attend) her friend's birthday party tonight. She ___________ (iron) her evening dress at this moment.