She broke my bicycle lamp_______; that was why Jane was to blame.
Some friends tried to settle the quarrel between Mr. and Mrs. Brown without hurting the feeling of ______, but failed .
His sudden look of fear made _____ clear that he had something to do with the matter.
Teenagers are warned to be careful when making friends online, because when you can’t see a person, they could be _______.
He hurried to the station only ____ that the train had left.
Lily’s mobile phone was left in a taxi accidentally, never______________ again.