You must p____ that you won not be late for school again.中间填什么_英语解答

You must p____ that you won not be late for school again.
中间填什么

人气：338 ℃　时间：2019-10-23 01:42:10

解答

填 promise 保证
你必须保证你上学不会再迟到.
保证准确率~