1£®He insisted on ________________ (send) to the remote mountainous area.

2£®________________ (witness) to enter the building when the murder occurred, he is questioned by the police now.

3£®________________ (urge) to study hard, the boy is anxious sometimes.

4£®________________ (abandon) by his parents made him depressed for a long time.

5£®I have to go now, for I can't risk ________________ (punish) by our manager.

6£®________________ (leave) alone at home is what he has been longing for.