When are you shy?

英语翻译When you wave (挥手) to a friend,you are us­ing sign l Pandas are very shy.Please be q______ when you see them in t Many of the students are shy when they speak English 对shy提问怎 When are you going? when you are gone When are you going when you are smiling When are you away when you are When are you ____London____Party. when are you swim when you are