Tips To Improve Your Grammar! ๐Ÿ‘‰ English Auxiliary Verbs | BE, DO & HAVE

mmmEnglish์ค‘๊ธ‰10:44121 wpm

์ด ์˜์ƒ์—์„œ ๋ฐฐ์šฐ๋Š” ํ•ต์‹ฌ ํ‘œํ˜„

at the momentauxiliarycontinuous

0:000:00

๊ฐ™์€ ์ˆ˜์ค€(์ค‘๊ธ‰)์˜ ๋น„์Šทํ•œ ์ฃผ์ œ ์˜์ƒ

mmmEnglish์˜ ๋‹ค๋ฅธ ์˜์ƒ