30．There are about ______ people in this town．

A．five millions                                           B．million of  

C．five million                                            D．five millions of

29．I________ a big house for my family if I _____ a lot of money．

A．would buy, have                                             B．would buy, had 

C．will buy; had                                            D．will buy, will have

28．-- We will go to Beijing for three days during the vocation of October．

    --______________

    A．So does he         B．So he does          C．So will he          D．So he will

27．Tony didn't run ________．He was behind all the other runners．

    A．slowly enough      B．fast enough         C．enough slowly      D．enough fast

26．Tom is a ________ boy．He is too young to drive a ear．

    A．fifteen-years-old    B．fifteen-year-old     C．fifteen years old    D．fifteen year old

25．______ his surprise, his brother succeeded in climbing up the mountain．

    A．At                B．On              C．To                D．In

24．--Excuse me does Mr．Green's son live here．

    --He ________ be here, but he has moved．

    A．used to            B．used for            C．was used to         D．got used to

23．My grandpa is _________ weak ______ look after himself．He needs help．

    A．so, that             B．very, to            C．so, to              D．too, to

22．When they heard the ___________ news，they got very ___________．

    A．frustrating, frustrated                     B．frustrated, frustrated

    C．frustrated, frustrating                     D．frustrating, frustrating

21．一 ______ do you learn new English words?

    一I learn new words by joining an English club．

      A．What                   B．How                    C．Why                      D．Which