请帮我解答一下我的英语的题目。谢谢

exercise
exercises exercise exercise
exercising

hard hard hardly
hard
hardly

time times time

sometimes sometime
some time
sometimes sometimes
some times

绝对正确 还有问题可以问我~~

哈哈
楼上完全正确。。。

1.exercise exercise exercise exercise exercising
2.hard hard hardly hard hardly
3.time times time
4.sometime some times some time sometimes sometimes some times
不懂可以问，希望能帮到你 O(∩_∩)O