英语翻译4、他们已经扫过地了.5、他们前天扫的.6、我开车撞上了电线杆.7、我已经买过一个冰欺凌给他了.

1.When did he tell her truth
2.Has he heard of this information
3.I want to try on the pair of grey shoes.( want to 可换成 would like to )
4.They have already swept the floor.
5.They swept it the day before yesterday.
6.I drove and hit the electric pole.
7.I have bought an ice-cream for him.
不明白的再问哟,请及时采纳,多谢!