Read the following conversation and answer the question.

M: Hi, Jenny. We will have our midterm exams next month. I plan to look for some important books and study at the library. Do you want to join me?

W: Sure. I need to return some books. They are due today. Besides, I can also read some weekly publications, magazines and newspapers.

M: Great. We can go to the swimming pool in the gymnasium after that.

W: Sounds a good idea. Summer is approaching. Today's temperature has reached 35 degree Centigrade. Are you good at swimming?

M: Well, that's a good question. I haven't swum for almost two years. I think I need more practice.

W: Oh, it's almost 9. I need to hurry. I am running late now. See you after class at the gate of the library then. Bye!

M: See you then.

Question: What season is it now? 

- Spring.

- Summer.

- Autumn.


Spring.