Here are three quick tips for IELTS speaking part 2 (the short speech):
1. Use the 1 minute preparation time well
Think about how you would answer the question in your own language, then write down as many ideas as possible in English.
2. Give real examples
Say what you really think, talk about your real life, and give real examples. Examples are really important; whenever you don't know what to say, give an example from your own experience.
3. Don't worry about grammar
You haven't got time to think about passives or conditionals. Focus on answering the question - ideas and vocabulary.