40．--Excuse me, please look at the sign "NO SMOKING"．

--Sorry, I _______．

A．don't notice it                                          B．am not noticed

C．didn't notice it                                          D．wasn't noticed

39．--Do you have _______ to buy the house?

--No, I'm not _______．

A．money enough, rich enough                  B．enough money, enough rich

C．money enough, enough rich                  D．any, enough rich

38．I want to buy a new car．I'd like _______．

A．it                 B．one                 C．them              D．ones

37．There used to be a lake here, _______?

A．didn't it            B．wasn't there           C．didn't there          D．used there

36．_______ In Search of Roots, I am beginning to understand my Chinese roots, and who I am．

A．Thanks for          B．Thank to             C．Thank for            D．Thanks to

35．--I spend my free time _______ watching TV．

--It's not good for your eyes．

A．most              B．mostly               C．the most             D．much

34．In the last three years we _______ two thousand English words．

A．had learned        B．learned               C．have learned         D．were learning

33．--Have you fed the cat yet?

-- Not yet．I'll do it _______．

A．for a moment                                        B．in a minute

C．to the minute                                           D．at the moment

32．Loud music always makes me _______．

A．to want to dance                                       B．want dance

C．want to dance                                           D．to want dance

31．E-mail English is fun．You can learn it easily _______ yourselves．

A．of                 B．on                C．by                  D．for