A)根据句意及汉语提示，拼写单词，使句子完整、正确。
1. This is Carl. He is very ________ (乐于助人的).
2. She is my friend. She is very ________ (有礼貌的).
3. Is this dog very ________ (难过)? —Yes, it is.
4. Sally is a ________ (漂亮) girl. She likes nice clothes.
5. Lucy and Lily are both from ________ （英国）.
B）根据句意及首字母提示，补全单词，使句子完整、正确。
6. You’re in Class 3, and I am in Class 3, too. So we are c_____.
7. Simon isn’t thin. He is s____.
8. My new f___ is from Shanghai. She is very pretty.
9. What’s in the cup? Let me h____ a look.
10. These girls are his sisters. T____ are very slim.
