【四、句型转换.1、nickishavingagreattimeinaustralia.（改为同义句）2、thetriptookusabouttwoandahalfhours（划线部分abouttwoandahalfhours部分提问）3、thetripwasveryboringatthebeinning.（改为感叹】

　　四、句型转换.1、nickishavingagreattimeinaustralia.（改为同义句）2、thetriptook

　　usabouttwoandahalfhours（划线部分abouttwoandahalfhours部分提问）3、thetripwasveryboringatthebeinning.（改为感叹句）4、jane’sgradenisbeautiful.thersearemanyflowersandtreesinit.（合并为一句）5、whereelsewouldheliketogo?what--------------doeshewanttogoto?