1.some of the men have smoked for more than twenty years（改为同义句）some of the men have smoked for （）twenty years 2.the Beatles gives concerts all the world(用现在完成时改句子）the Beatles （）（）concerts all the world.3.did she enter the competition two weeks ago?(用现在完成时改句子)( )she( )the competition two weeks before?4.the old man always feels happy(改为同义句）the old man feels happy( )( )( ) 5.she feels(shy)when she speaks english.对括号里的内容提问( )does she ( )when she speaks english?6.it takes me (about ten minutes)to get to school every day对括号里的内容提问( )( )( )it take you to get to school every day?7.work,try,to,harder,we,andwill,good,marks,get,let's(连词成句）,