用括号中的词来连接下列句子,
1)Hewentoutoftherestaurant.(without)Hedidnotpaythebill.
2)Shewasafraid.(of)Shedidnotspendthenightalone.
3)Sheboughtapairofboots.(insteadof)Shedidnotgetapairofshoes.
4)(After)Sheheardthenews.Shefainted.