they can only work after 7 a.m.and before 7 p.m.请翻译并详细讲解其中语法

they can only work after 7 a.m.and before 7 p.m.请翻译并详细讲解其中语法 they can only work after 7am and before 7 they are ___at the ___news 求大神详细讲解 并翻译 帮忙说出语法 请翻译并解析答案M：Sorry, but I can't go and have a cup of coffee wit He goes to work at 7:00a.m.and goes back from work at 5:00 p she must to finish the work before 7 p.m.错在哪?应怎么改? I still --- work,I won't finish before 9:00 p.m.today.A in B Here is a word.The letter M comes before B.E is after R and After 5 -- -- work ,they -- a -- --!After a -- -- work ,they They finish ____(them//their)work at 6 p.m.. 英语(翻译并详细讲解) Yes i am going to work 9a.m to 7p.