Read the following passage. And choose the answer for the questions: Vu Lan Festival takes place on 15 th of the seven lunar month. It is one of the largest festivals of Viet nam. Vietnamese people consider that it is an occasion for family gatherings as well as expressing love and gratitude to ancestors and parents. Vu Lan festival is known as Mother’s Day in Viet Nam. First, in the morning of that day, a lavish tray with various delicious dishes is set on the altar, and the householder will burn incense and invite ancestor to come back home and celebrate with family. Then, at night the Vietnamese hold a ceremony of releasing lighted lanterns on the river, they believe by doing that their wishes for parents will come true. They also go to the pagoda, wearing either a red rose if their mothers are alive or white rose if their mothers have passed away. Câu hỏi 22.1 (0.25 điểm) When does the Vu Lan festival take place? A. It takes place on the twenty five of the seven lunar month B. It takes place on the fifteenth of the seven lunar month C. It takes place on the tenth of the seven lunar month D. It takes place on the fifth of the seven lunar month Câu hỏi 22.2 (0.25 điểm) What do people consider about it? A. They consider that it is an occasion for family gatherings as well as expressing love and gratitude to ancestors and parents. B. They consider that it is an occasion for family gatherings. C. They consider that it is an chance for expressing love and gratitude to ancestors. D. They consider that it is a time for expressing love and gratitude to ancestors. Câu hỏi 22.3 (0.25 điểm) Who will burn incense and invite ancestor to come back home and celebrate with family? A. The house’s grandfather. B. The guess will C. The householder will. D. The youngest person of the house. Câu hỏi 22.4 (0.25 điểm) What is the colour of the rose when they go to the pagoda if their mothers are alive? A. It’s red B. it’s black. C. It’s yellow. D. It’s orange.