1) b
2) b
3) a
4) a
5) b
Пошаговое объяснение:
1. Kerrie has paid the bill.
The bill has been paid by Kerrie.
2. Our boss will sign the contract.
The contract will be signed by our boss.
3. The director and the accountant usually sign financial documents.
Financial documents are usually signed by the director and the accountant.
4. They sell the gold on international markets.
The gold is sold on international markets.
5. Henry Ford invented the assembly line.
The assembly line was invented by Henry Ford.
~•~•~•ZLOY_TIGROVSKIY~•~•~•
