①Peter classmate people her name ten years old walk to school
②what's his name his name is Danny
②What's his name? His Dame is Danny.
如图甲所示,小明在探究“杠杆的平衡条件”实验中所用的实验器材有:杠杆、支架、弹簧测力计、刻度尺、细线和质量相同的钩码若干个。
He's never rude. I think he's one of the most _______ boys in his class.