Nancy：Hi，David．Welcome to my home．

David：Wow，

Nancy：Thank you．

David：Is this your family photo?

Nancy：Yes．This is my mother．

David：Wow，she looks young．

Nancy：She is a secretary．

David：Is your father a scientist?

Nancy：Yes，he works at a university．

David：By car?

Nancy：No，he goes to work by bike．

David：Great．He has a very healthy life．Look at your sister．

Nancy：Yes,her favourite toy was lost．David,come to my bedroom．Let's play computer

David：Great

A．What does she do?

B．Your home is big and beautiful．

C．She looks worried．

D．How does he go to work?

E．He likes riding a bike．