40대여자영어공부 썸네일형 리스트형 Day 3 -be동사의 활용 today i was lessoned about Be verb it is very useful but confusing so the lesson is very hard for me today i saw many sentences ,and i made many sentences i am going to take two lessons from tomrrow ex) a:how about this (one) b:what color is this? is it black? a:no it's not black it's dark blue does it have to be black? b:yeah i think it should be black a:why does it have to be black? b;because .. 더보기 이전 1 다음