Read the text below and decide which answer best fits each gap.

The task requires completing the sentences with suitable words/phrases that fit the context. Unfortunately, the options to choose from are not fully visible in the image. To complete the task, I need to know the possible answers for each gap. Please provide them, and I will complete the sentences. Here's how the task should be done once the options are available: 1. Firstly, green spaces help to reduce the effects of pollution. Trees and plants absorb harmful gases and (0) improve the air quality. * Select the option that best fits to logically connect to 'absorb harmful gases'. 2. Additionally, parks provide cool places to escape the heat during summer, helping to [option] the so-called urban heat island effect. * Choose the option that explains how parks help with the urban heat island effect. 3. where cities are [option] warmer than surrounding rural areas. * Pick the option that describes the condition of cities in relation to the temperature compared to rural areas. 4. Green areas also encourage people to engage in physical activity. Parks with walking paths, playgrounds, and sports facilities [option] opportunities for exercise, which can [further text]. * Select the option that fits grammatically and logically to the phrase. I am ready to complete the task as soon as you provide the options.