We could see that he was trying to _____ his own responsibility for the delay, instead of accepting his fault.
Gun control is a subject Americans have argued for a long time.
Studies show that people are more to suffer from back problems if they always sit before computer screens for long hours. 【选项】
Listen!Do you hear someone for help?
The old man, abroad for twenty years , is in the way back to his motherland.
The government plans to bring in new laws parents to take more responsibility for the education of their children.