1.My name (is) Xiaohui.I (am) Chinese.
2.Sophie(is)not Italian.She(is)French.
3.Mr.Black(is)my teacher.He(is)not French.
4.Those children(are)thirsty.And these children(are)thirsty,too.
5.That ice-cream man(is)very busy.
6.His dictionary(is)very nice but expensive.
7.What's the matter,children?We(are)tired.
8.What's wrong,Tim?I(am)thirsty.