They are doing their homework 变成一般过去式
题目
They are doing their homework 变成一般过去式
答案
They were doing their homework.
举一反三
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
最新试题
热门考点
- I made some mistakes in the English test yesterday.否定句
- 英语翻译
- 下列有长期自然选择形成的是
- 巧算24的题
- 《背影》一课为什么不用《我的父亲》做题目?
- Library is to book as book is to______A.paper B.copy C.page D.cover
- 1,2,3,4,5,6,7,8,9,10,相邻两数间任意添加+,—使得数等于20
- 在长400米的环形跑道上,父子两人同向跑步,父亲每分钟跑280米,儿子每分钟跑180米
- Shelly had prepared carefully for her biology examination so that she coul d be sure of passing it o
- 将一块体积为200立方分米的正方体木块，加工成最大圆柱，圆柱体积为_立方分米．