20. Lam and his friends often goes to the cinema to enjoy the new films. A B C D 21. They were walking through Nguyen Hue Avenue while an accident happened. A B C D 22.Tourists can’t enters the War Remnants Museum after 10pm. A B C D 23. Polluting water in the lake has made the fish die. A B C D 34 . Hundreds of houses destroyed after a tornado hit the small town of Texas. A B C D