the girl was walking down the street, the alien into a store. A. Until; went B. While; went C. While; was going
—Hurry up , or you ________ catch the train.
Please be ________ .There’s an important meeting in the next room.
The girl in purple is new here, so ________ people know her.
— I called you yesterday evening, but you were not in . — Sorry, I ________ in the shop with my mother.
Oh, it ________so nice. What beautiful music it is !