with a B.A.,you are on the launching pad

什么意思
后面一句but now you have to start to put on the brakes。一起翻译一下

A： May I go with you ？B：（ ） What do you do__the pencil?I pain t__it.A.at,with B.with,with选哪个?为什么? ____do you play with. A:who B:whom,选哪个啊？为什么啊？ Can I have a word with you? help with a sentence！thank you Who with you taking a walk? "a big witch with a capital B" I wang to know ( ) you go to the mall with. A.who B.why C.when D.how I wish to shake hands with you, __I?A. may B. can’t C. shall D. would lily,there ie someone at the front desk____(A,who B,which ,C,whom)would like to speak with you