I used to travel by air often when I was a boy.

I used to travel by air often when I was a boy. 为什么不能用 i would travel by air a great deal此处为什么只能用 i used to travel by air a great deal I used to travel by air a great deala great deal请问在这里做什么语态? （二）、阅读短文,判断正（T）误（F）I used to travel by air a great deal when I was a boy（二）、阅读短文,判断正（T）误（F）I used to travel by air a great deal when I was a boy.My parents used to live in South America 英语翻译I used to travel by air a great deal when I was a boy.My parents,used to live in South America and I used to fly there from Europe in the holidays.An airhostess would take charge of me and I never had an unpleasant experience.I am used to i used to travel by air.i always went on a long___ 1 trip 2 travel 3 way 4 distance选择哪一个,及说出每个为什么对与错 英语翻译I used to travel by air a great deal when i was a boy.My parents used to live in South America and i used to fly there from Europe in the holidays.An airhostess would take charge of me and i never had an unplesasant experience.I am used t 对划线部分提问Miss Black used to travel by train 新概念英语2册79课有两句话i used to travel by air a great deal when i was a boy.i am used to travelling by air请教的问题是关于used to ,为什么后面一句用am,而前面的一句没有用am呢?这是为什么? 英语翻译1.In the past,people used to travel on foot and by horse.Now we travel by car,train,and plane.In the future,we will travel in flying cars.2.I think in the future people will buy almost everything on the Internet.3.What do you think will s told by someone that i used to know back .I’m used to (walk) by the lake after supper I like to travel by ship.同义句 l like to travel （onI like to travel by ship.同义句l like to travel （on）（a）（ferry） i have always wanted to travel to the us by plane改同意义句 t want to travel to shanxi,I must go there by ( ).句子翻译 i was about road a ship came to us A travelling on while B to travel on while C travelling by whenD to travel by when求解释~ i perfer to travel by train .traveling by train is cheaper than traveling by air.i perfer to travel by train ___ traveling by train __ __ __ traveling by air. used by others是什么意思i