Chi tiết ạ
Elizabeth was writing a note to her friend. The train arrived.
a. Elizabeth was writing a note to her friend as soon as the train arrived.
b. After the train arrived, Elizabeth was writing a note to her friend.
c. The train arrived while Elizabeth was writing a note to her friend.
d. Elizabeth was writing a note to her friend whenever the train arrived.
1 bình luận về “Chi tiết ạ Elizabeth was writing a note to her friend. The train arrived. a. Elizabeth was”