在学习英语的过程中，掌握各种时态是非常重要的一步。不同的时态用于表达不同时间范围内的动作或状态。为了帮助大家更好地理解和运用英语时态，这里提供了一些练习题及其答案。
一般现在时
例句：
- She works at a school.
- They study English every day.
练习题：
1. He _________ (live) in New York.
2. The sun _________ (rise) in the east.
答案：
1. lives
2. rises
一般过去时
例句：
- I visited my grandparents last weekend.
- She finished her homework yesterday.
练习题：
1. We _________ (go) to the park yesterday.
2. He _________ (buy) a new book last month.
答案：
1. went
2. bought
一般将来时
例句：
- We will visit our friends next week.
- She is going to study for her exam.
练习题：
1. They _________ (travel) to Japan next year.
2. I _________ (meet) my friend at the station tomorrow.
答案：
1. will travel
2. will meet
现在进行时
例句：
- She is reading a book now.
- They are playing football outside.
练习题：
1. I _________ (watch) TV right now.
2. She _________ (write) a letter at the moment.
答案：
1. am watching
2. is writing
通过这些简单的练习题，我们可以看到英语时态的变化对于正确表达时间和动作的重要性。希望这些题目能够帮助你更好地理解并运用英语的各种时态。继续努力，你会发现英语学习其实并没有那么难！
