Помогите пожалуйста срочно надо. Спасибо.
4. COMPLETE THE SENTENCES WITH THE CORRECT WORD: arson, downloading, forensic, guard, piles.

1. The hacker was arrested for... computer viruses.
2. The store...caught the shoplifter as she was leaving the shop.
3....of rubbish lined the streets.

4 Kelly works in the Lab as... scientist.

5.The fire is thought to be an act of...