20、This is _____ orange and that is _____ ruler．

A．a ; a             B．the ; the           C．an ; a

19、Yao Ming is _____ NBA player．

A．a               B．an             C．not

18、Grace and Linda ______ her classmates．

A．am                    B．is                    C．are

17、-- Is the red pen in the drawer?

-- Yes, _______．

A．it is                   B．it’s                   C．they are

16、The boy is Jim．I’m ______ good friend．

A．his                   B．he                   C．her

15、I’m John Smith．My ______ name is John．

A．first                  B．last            C．family

14、Anna is my uncle’s _______．She’s my cousin．

A．sister              B．son             C．daughter

13、I like dessert, _____ I don’t eat dessert every day．

A．and             B．but           C．only

12、I have two cousins．I like _______ very much．

A．him            B．them              C．they

11、Her mother often eat ______ broccoli．

A．a             B．lots of               C．many