Lisa is _________ exchange student from Britain, but she knows a lot about China.
---There______ a concert this evening. ---Yes.Exciting news.
.---_______is Daming going to lie on the beach? ---Because he wants to enjoy the sun.
---_______? ---I am going to visit my uncle.
---_______are you going to see your mother? ---By train.
There_____a pen and two books on the table.