Her mother wakes up at 6.30 in the morning1 . Biến đổi các câu sau sang câu phủ định , câu hỏi và trả lời câu hỏi đó : a , her mother wakes up at 6 . 30 in the morning ............................................................................................................................... b , Mary is an intelligent girl ................................................................................................................................... c , Peter has lunch at school ..................................................................................................................................... d , they often have breakfast at 7 o ' clock ...................................................................................................................... đ , it is very hot today ...................................................................................................................... |