At first Dr Ma wasn't used to ____ (train)disabled people.请为我讲解一下,这里应该理解成什么句型或短语的应用

At first Dr Ma wasn't used to ____ (train)disabled people.请为我讲解一下,这里应该理解成什么句型或短语的应用 Dr.Gibbs wasn,t saving 翻译句子Mr Webster agreed with the stranger at last though he wasn't ready to at first. At first it wasn't _______for me to listen to tapes at all.So I gave it up. 求牛津英语8b unit5 grammar答案,是书上的题目A.2.Dr ma used to live in a big flat3,Dr ma used to operate on two or three patients a day4.Dr ma used to go out with his friends at weekend5Dr ma used to spend a lot of money on going out to re Dr Ma is a v() doctor. At first,it wasn't easy for me to understand teacher.__ __ __,it wasn't easy for me to understand the teacher . He wanted to sit by the fire ,but wasn't able to do so at first中文? ____（more),Dr Ma take part in traing local doctor --------,I didn't eat anything.Because I wasn't hungry.A.At first B.In pieces C.All alone D.As well At first I wasn't used _when i did something wrong.to criticizeto be criticizedto criticizingto being criticized给出正确答案,理由并翻译 谁能帮我把下面这句话改成定语从句?The race,the last event at China's first major athletic meet,wasn't without controversy dr Dr dr 用 at first 造句at first 首先 Wasn't it Dr.Wang who spoke to you just now?句子中怎么有it? --Wasn't it Dr Wang who speak to you just now?-- _____.怎么回答