Ben 【didn't】【do】 his homework after school yesterday.
助动词后用动词原形,主动词本身变成过去时态的否定形式
Ben did his homework after school yesterday.(改为否定句)
Ben did his homework after school yesterday.(改为否定句)
Ben ---- -------- his homework after school yesterday.
Ben ---- -------- his homework after school yesterday.
英语人气:906 ℃时间:2019-08-22 16:18:52
优质解答
我来回答
类似推荐
猜你喜欢
- 1英语翻译
- 2你能把你的照片给我看一下吗用英语怎么说
- 3your young sister is sleeping ,you should ___wake her up.A take care not doing B、take care not to
- 4如果圆柱高为4cm,底面周长为10πcm,那么圆柱的体积等于
- 5这附近有家银行用英语怎么说
- 6小明体重30千克,小新是小明的十五分之十四小强是小新的七分之六,小强体重多少?
- 7一项工程甲单独做要10天,乙单独做要12天,丙单独做要15天,现在让三队合修.后来甲队撤出去做另外的工作
- 85.6克铁投入足量硫酸铜溶液里充分反应,求生成硫酸亚铁的物质的量和生成铜的质量
- 9假设奖金和税率如下(a代表奖金,r代表税率),用switch结构编程计算扣除奖金税后所得的奖金数?
- 10以“li”(第四声)结尾的成语和以“chen”(第二声)开头的成语,两个成语组成八个字,意思要通