20、--Do you like to listen to “Mozart（莫扎特）”?

--Yes．Listening to           is my favorite．

A．songs                  B．music                  C．stories                   D．news

19、--Will you please           it to me on Friday?

--What about Saturday? My computer doesn't work well these days．

A．post                    B．give                     C．email                     D．bring

18、It's an important decision for you，so           your time and think it over．

A．take                     B．waste                         C．kill                         D．save

17、--Do you think it will do us good or harm?

--          ．Let's beg for God's help．

A．It's hard to say    B．I'm sure                  C．It's impossible               D．You are right

16、If you are weak           a subject，          and asking a teacher for advice can help．

A．at；working hard                                    B．in；work hard

C．at；work hard                                                  D．in；working hard

15、While flying，a bat（蝙蝠）makes a sound which hits things and comes back to its ears．In this way it's able to know           the things are and avoid bumping into them．

A．how                    B．where                  C．what                      D．which

14、If we continue to be           the problem，things are sure to go from bad to worse．

A．blind to                B．interested in          C．honest about           D．satisfied with

13、Have you heard of the story of Holi? It           like this：there was a bad king who…

A．tells                     B．comes                 C．goes                      D．says

12、A study shows that a kind of fish in America can live           water for up to 66 hours．

A．beyond                B．in                        C．out of                    D．from