是不是
Simplified Chinese：他 是不是 李先生？
Traditional Chinese：他 是不是 李先生？
Pin-yin：Tā shì bú shì Lǐ Xiānshēng?
Meaning：Is he Mr. Li?
Verb 不 Verb
Example 1
Simplified Chinese：他 喝不喝 乌龙茶？
Traditional Chinese：他 喝不喝 烏龍茶？
Pin-yin：Tā hē bù hē Wūlóng chá?
Meaning：Does he drink Oolong tea?
Example 2
Simplified Chinese：他 喜欢不喜欢 喝茶？
Traditional Chinese：他 喜歡不喜歡 喝茶？
Pin-yin：Tā xǐhuān bù xǐhuān hē chá?
Meaning：Does he like tea?
Example 3
Simplified Chinese：要不要 喝 咖啡？
Traditional Chinese：要不要 喝 咖啡？
Pin-yin：yào bú yào hē kāfēi?
Meaning：Do you want to drink coffee?