I'm 12 years old. Amy is 15 years old (合并成一句)
问题描述:
I'm 12 years old. Amy is 15 years old (合并成一句)
I'm ___ ____ younger than Amy
答
3 years
I'm 12 years old. Amy is 15 years old (合并成一句)
I'm ___ ____ younger than Amy
3 years