Question

一道英语单词拼写题(根据首字母填空）拜托了各位 谢谢

Ruben is very smart.He studies all the time.He's i_______.

Answer 1

Industrious Ruben is very smart.He studies all the time.He's industrious. Ruben 很聪明。他每天都学习。他很勤奋。