英文改句 I am used to traveling by air.(改为否定句)They haven’t decided yet.(改为同义句)

英文改句 I am used to traveling by air.(改为否定句)They haven’t decided yet.(改为同义句) i am used to.. Used to be used toI used to be living here .I am used to living here.为什么第一句不对? i am used to my I am used to lonely i am going to give a speech 改否定句 i(am used to)(used to)swimming in cold water. I am get used to be lonely I am not used to my shape i am used to catch the eyes. I __stay up late Rellay I did't I _going to bed before ten o'clock A am used to am used toBused to am used to C am used to used to D used to used to I am eager to这句英文怎么读? I used to worry that I couldn't pass the English test改同义句.I used to worry _____________the English test九下第三单元、 这句英文有错误吗?He fell to his knees in front of her and bowed his head.I am yours to command,mistress 怎么改?I am yours to command 这句话包含什么语法 为什么这么表达？ i am too tired to work no longer 改同义句 i am----tired ---- i can’t work any longer I want to buy a book改同义句I am __ __a book I am sorry I am late.怎么改同义句 I am going to return it to Tom next month改同义句