Is betty china 玲玲and daming are my friends

Is betty china 玲玲and daming are my friends
Is betty china
玲玲and daming are my friends

Is betty china 玲玲and daming are my friends
Is betty china 不对,
要说 Is Betty Chinese 贝蒂是中国人吗?
或
Is Betty in China? 贝蒂在中国吗?
玲玲 and daming are my friends 对.
玲玲和达明是我的朋友.