连词组句。
(1)for , they , vacation , a , go , going , to , to , Tibet , are ( .)
                                                       
(2)going , how , to , there , get , she , is ( ? ) 
                                                     
(3)enough , father , get , his , exercise , doesn’t  ( . )
                                                        
(4)across , store , the , the from , mall , grocery , is , shopping  ( . )