()late,boys!We must leave at eight tomorrow morning

题目

()late,boys!We must leave at eight tomorrow morning
a.Don't
b.Can't
c.Don't be
d.Can't be

答案

选 C don't be late 意思是"不要迟到" 是祈使句的固定用法
翻译; 孩子们,不要迟到!我们必须在明早8点离开.