Before you get on the train,you must s_____ your ticket to the conductor.

Before you get on the train,you must s_____ your ticket to the conductor. Your bags have to _____(check) before you can get on the plane must和have to填空 Everyone__keep their dogs on a lead.You___buy tickets before you get on the bus Before you get into the teachers' office.You must knock( )the door.A.on B.in C.to 求一首英文歌,歌词'or'押韵的 包含这几句never thought like this before get me on the floor还有 what you what you waiting for是never thought like this before get me on the floor I expect you now have to get on with your studies before returning to school?我要人工翻译, 英语翻译before moving on to another for 11th and 12th grades 英语翻译I'm sorry,the knitting factory has been on holiday and will return to work on Feb 15th.the sample will send to you before Feb 30th. Friday 13th!Everything depends on you! Show your photos ____________me when you get back to school________ the 12th A.for,in B.of,on C.to,on 高级英语You really have to get very old before you realize you're old.You really have to get very old before you realize you’re old.I’m in my middle fifties and I don’t feel old yet.However,sometimes I look back at my childhood and 1____ th 英语翻译in 3rd year,did you pick some lessons then get exams on the lessons you chose in 5th year? what is taken form you before you get it? what is taken form you before you get it? get the cart before the horse on this one How did you try to get to school on time ___ you missed the school bus?A.before B.if C.once D.that How did you try to get to school on time ___ you missed the school bus?A.before B.if C.once D.that 1.It ( )very beautful two years ago.A.is B.was C.were2.Today is May 3th,It will be May 5th the day( )tomorrow.A.before B.after C.at3.I can see( )soupA.any B.some C.many4.A:Can you help me to ( )a book for my sister?B:My pleaseure ,I will get it in th