If you want to get good marks in IELTS, you have to read more and more prepositions. Need to know more and more Vocabulary. You have to listen more and more and finally cut the inertia of speaking.
What is your IELTS mark?
Refer to the following: https://anchor.fm/jack-bosma3/episodes/TOPIX-IELTS-Preparation-eu65b6
Only fill in if you are not human