Okay, I'll answer the questions based on the information from the image.
1. a) What months are there in each season? What is your favourite season, month? Why?
Based on the image provided, we can see the months of September, October and November related to autumn.
My favourite season is... (This part depends on personal preference and the instructions. Since I am to answer as a student, I'll give an example answer): My favourite season is summer because I like the warm weather and long days. My favourite month is July because that's when I go on vacation.
1. b) What are the people in each picture doing?
Unfortunately, there are no pictures available so I cannot answer this question.
2. a) Match the sentences to the pictures:
Given the phrases:
Without the pictures, I can only describe what each sentence usually corresponds to.