Some passers-by witnessed the car accident____ five passengers were killed, a baby included.
. ----Was everyone here ----No. Some students ______traffic on the way
. The boys enters the classroom, smiling and______, and_______down to have their lessons
. The bus the man was looking forward to _______only a minute ago
. ---When did Miss Wang leave the office ----She left ____you turn bake to write on the blackboard Athe minute B. a time C. until D. Unless
. ----Would you mind my coming over and having a look at your new garden? My little son’s curious about those roses you grow. ----______. You’re welcome