I often speed at 70 miles an hour如果把speed当名词用,那用at the speed同意改写怎么说?

I often speed at 70 miles an hour如果把speed当名词用,那用at the speed同意改写怎么说? I really need to work at my speed where can I listen to VOA at the normal speed? at great speed 意思 I often see Tom ______basketball at school. I often do my homework at I often eat （vegetable）at supper. AT FULL SPEED和at high speed的区别. the car at idle speed I go at your speed' can't hold you' you'er free什么意思 I often have lunch at sI often have lunch at school.主语改为第三人称单数 sometimes i eat breakfast often at 8:00.eat、often、at,那一个错了?并改正 at high speed 和with great speed 有什么区别? ar top speed为什么不说at a top speed 初一紧急英语题!速度!1 The sun is bright today(同义句） It _ a _ day today.2 It often snows here in winter(同义句） There is _ _ here in winter.三 用适当形式填空. 1 At the end,you can see a shop _(call) Speed Market. 2 I _____,i often do some reading at home. I often do housework at home on weekends的问句 I often do housework at home 改为否定句 急...