1.We are l___ enough to have bought the last tickets for thr World Cup
问题描述：
1.We are l___ enough to have bought the last tickets for thr World Cup
2.It's a custom to send some f_____ to the hostess if you visit if you visit an American family.
答
1.We are lucky enough to have bought the last tickets for thr World Cup2.It's a custom to send some flowers to the hostess if you visit if you visit an American family.