31．You are too shy．You should have more _________ in yourself．

A．success                B．progress               C．confidence             D．knowledge

30．David is only ten years old．I don't think he _________ to ride his bicycle in the street．

A．should allow                                           B．would allow

C．should be allowed                                      D．wouldn't be allowed

29．My friend Tom always goes to sleep _________ his bed room light on．

A．in                       B．with                    C．to                           D．on

28．The young lady eats _________ meat，so she's _________ fat．

A．much too，too much                      B．too much，much too

C．too much，too much                               D．much too，much too

27．--What a nice watch! How long _________ you _________ it?

--For just two days．

A．have；bought      B．will；buy          C．have；had           D．did；have

26．--I like to spend my free time drawing pictures．

-- _________．

A．So I am            B．So am I           C．So I do              D．So do I

25．--How about going to the World Park this Saturday?

-- _________．

A．That's right                                            B．That's a good idea

C．You are right                                    D．That's all right

24．I have realized the _________ of learning English．I must work bard．

A．secret              B．experience          C．importance           D．important

23．--What _________ we do if we had a million dollars?

--That's only a dream．

A．must               B．should              C．will                D．do

22．My sister has a good _________ and sings very well．

A．sound             B．noise               C．voice               D．mouth