Complete the sentences with the correct from of the words in brackets.
1. The two _______ stole the money and escaped.
(theft)
2. There were three _____ on the plane. The passengers saw them.
(hijacking)
3. Two _____________ entered the bank and shouted 'Hands up'
(armed robbery)
4.The_________ went to prison for twenty years. (murder)
5. A group of __________ destroyed the school hall. (vandalism)
6.The police caught a___________ this morning. He entered NATO's computer system and tried to destroy it.
(hacking)