Choose the letter A, B, C or D to answer these following questionsBa is a student. He’s 12 years old. He studies at Yen Hoa primary school. He usually leave home for school at 6.30 a.m. He lives quite near the school, so he usually walks to school with some of his friends. But today his father is driving him to school. He loves Literature and English. Today he has Physics, Chemistry and English. At school, he often plays volleyball with his best friends Why does he walk go to school on foot?