They change the Guard at..... a) the National Gallery b) Buckigham Palace c) Big Ben

They change the Guard at Buckingham Palace.Они меняют охрану в Букингемском дворце.[ðeɪ ] [ ʧeɪnʤ] [ðə] [gɑːd] [æt] [ bʌkɪŋəm] [ pælɪs]Do they change the guard at Buckingham Palace?The guard is changed at Buckingham Palace.What do they change at Buckingham Palace?