0843名無しさん@英語勉強中 (アウアウカー Saab-2Bsc)垢版 | 大砲2018/09/27(木) 14:59:51.65ID:RH8zyC5Ea I've significantly improved my TOEIC score. I didn't study so hard,but recently I often talk to my friends, who are native English speaker. ってこと?