一Did he notice you enter the classroom?一I don’t think so.He _______ to the radio with his eyes shut·
The traffic accident wouldn’t have happened yesterday,but the driver _________ really careless.
Not only _________ hard but _________ also kind.
Further efforts have been _________ to rebuild the areas _________ were seriously damaged by the earthquakes and tsunamis at the end of last year,________ were among the deadliest disasters in modern history.
—Is John coming by train? —He should,but he _________ not.He likes driving his car.
Culture refers to a group or community _________ we share common expressions that shape the way we understand the world.