diff --git a/my_Tetris.py b/my_Tetris.py
index 0d65bac..b31e146 100644
--- a/my_Tetris.py
+++ b/my_Tetris.py
@@ -22,9 +22,9 @@ while True:
             exit()
 
     # 将背景图画上去
-    ???
+    screen.blit(backgroud,(0,0))
     # 得分
-    ???
+    score_text = font.render(str(score),True,(0,0,0))
     # 刷新画面
     pygame.display.update()
     clock.tick(FPS)