正确抄写下列单词、词组和句子,抄写句子时注意大小写和标点符号 1. Mum hello family a thin girl your mother Mr Wang ______________________________ 2. Is he a fat teacher? No,he isn't. He's a thin teacher. _______________________________
将下列大写字母转化成小写字母,小写字母转化成大写字母形式 1. book 2. cup 3. water 4. flower 5. teacher 6. YELLOW 7. NAME 8. HOME 9. SCHOOL 10. DESK _____________________________________________________