填空:One of the most popular ______(active)in our school is basketball.

问题描述:

填空:One of the most popular ______(active)in our school is basketball.

activities

activities
active 是adj ,名词形式是activity,句中one of后一定要加名词复数形式,而y之前的字母t发辅音/t/,辅音后的y在名词变复数时要变成i+es