21．A．an                       B．the                      C．a                            D．／

20．________ are his brothers．

A．These                    B．That                      C．that                       D．This

There is（有）__21__ nice girl in our class．She __22__ in Row 5（在5排）．She is thirteen __23__．__24__ is not tall and she is not short．She is a little fat（有点胖）．She has（有）a round（圆的）face __25__ an apple．She __26__ two big black eyes and a small nose．Her mouth is big，__27__ her ears are small．Her hair is short __28__ black．She likes red．She is often __29__  red clothes．She likes little animals．She has a little black dog in __30__ home．

19．--Is he your friend?

-- ________．

A．Yes，he isn't          B．No，he isn't           C．Yes，it is               D．No，it isn't

18．These ________ my parents．

A．IS                        B．are                        C．am                        D．is

17．-- ________?

--They are flowers．

A．What's this?                                            B．What's that?

C．What are these?                                          D．Are they flowers?

16．Call Alan ________ 465-3539．

A．To                        B．On                        C．at                          D．with

15．--Is this her eraser?

-- ________

A．Yes，it is．            B．Yes，this is．         C．No，it is．             D．No，this isn't．

14．--Good morning，class!

-- ________!

A．I am fine                                                         B．Thank you

C．Hello                                                        D．Good morning，teacher

13．She is ________ sister．

A．I                            B．he                         C．She                       D．his

12．This is Alan．________ is a teacher．

A．He                        B．he                         C．She                       D．His