I need to improve my English to C1 level in CEFR. Speaking English correctly and fluently is particularly difficult for me. I need to be able to give a speech or discuss current events in English. Basic vocabulary and grammar is ok, although idioms is one of the things I need to learn more. I hope eventually I can use English flexibly and effectively for social and professional purposes. Let me talk as much as possible in your lesson. Please speak English at a natural speed, and I can get used to the speed.