33
0:13
1 स्पीकर
1 विभाग
8 खंड
स्पीकर
विभाग
-
0:00अध्याय 1: Number 15. 12s · Speaker 1
Number 15. How often do you visit the manufacturing plant? A. Every two weeks. B. For an hour. C. He's staying with a friend.