Передайте последующие предложения в страдательном задатке 1. Mr. Brown signed the

1. Mr. Brown signed the contract. - The contact was signed by Mr. Brown.
2. He is showing his office now. - His office is being shown by him now.
3. They will make their advertisement soon. - Their advertisement will be made by them soon.
4. We had settled the question by that time. - The question had been settled by us by that time.
5. The boss has just singed the contract. - The contract has just been signed by the boss.