1、Theboxis5kilosweight.(是否正确?）2、Thejudgeexaminedthewitnessinthecourtlaw.(答案为介词：of3、Theschoolmade(it)arulethatstudentsshouldstandupwhenclassbegins.(为什么要有it)

Question

1、The box is 5 kilos weight.(是否正确?）
2、The judge examined the witness in the court _____ law.
(答案为介词：of
3、The school made (it) a rule that students should stand up when class begins.(为什么要有it)

Answer 1

1.不正确,weight去掉
2.in the court of law,在法律的领域,of表示.的.
3.it作形式宾语,真正的宾语是that后面的从句,是学校将学生应在上课前起立作为一条规则.