Last weekend Mary _______ her mother in the kitchen.
Last weekend Mary _______ her mother in the kitchen.
A helped
B helps
C helping
A helped
B helps
C helping
英语人气:241 ℃时间:2019-10-11 05:04:43
优质解答
Last weekend Mary __A helped _____ her mother in the kitchen
我来回答
类似推荐
猜你喜欢
- 1春秋战国百家争鸣学派主要有哪些?其代表人物有哪些人?
- 2可以帮我搜索一些有关“生活中的物理”论文吗?
- 3如图,在等腰梯形ABCD中,AB∥CD,延长底边AB到E,使得BE=DC. 求证:AC=CE.
- 4动词的ing形式(也就是现在分词)的构成有几种情况?
- 5There is an old man.He is standing next to Tom.改为同义句
- 6如果双曲线的两个焦点分别是F1(-3.0)F2(3.0),一条渐近线方程为Y=根号2X那么它两条准线间的距离是
- 79g水和多少克H2SO4中所含氢元素质量相等
- 8时间状语从句中,从句用一般现在时代替一般将来时,而主句可以是任何时态吗
- 9we waited ages for a taxi,we gave up___and walked home.A.in the end B.at last
- 101.7.19.37.61.91.通项公式