Choose the correct item.
17. He was arrested for trying to (burgle / rob) a bank.
18. The (suspect / convict) was tried and sentenced to five years in prison.
19. She always wears a (tracksuit / wet suit) when she warms up before exercising.
20. Although they had never played baseball before they had an enjoyable (race / game).
21. The (assassin / arsonist) was caught as he was aiming his gun at the President.
22. A (defence lawyer / prosecutor) is a professional who represents the state in court.
23. How about (going / doing) ice-skating tonight?