他们是聪明的孩子，总是问问题。

They were ___bright children, always asking questions.

她热情洋溢，充满了聪明的想法和建议。

She was enthusiastic and full of ___bright ideas and suggestions.

Rony 有个聪明的主意，打电话给消防员。

Rony had the ___bright idea of calling the firemen.