性格品质形容词（kind等） — 英语填空题
题目
选择合适的性格品质形容词填空（每词只用一次）：kind, quiet, active, smart
Lingling often helps old people carry things. She is ___ to others. Her brother Dongdong likes asking questions and answering them in class. He is very ___. After school, Xiaoming likes reading books alone in his room. He is ___.