Помогите друзья!Rewrite the sentences in the passive. 1. She did not sign the contract The contract ......... a) wasn't signed b) didn't sign 2. The management will discuss the problem next week. The problem......... by the management next week. a) will discuss b) will be discussed 3. My assistant sent you the invoice last Monday. The invoice ....... to you by my assistant last Monday. a) was sent b) is sent 4. You can find the order form on the last page of the catalogue. The order form ....... on the last page of the catalogue. a) could be found b) can be found 5. The employees are improving the situation. The situation .........by the employees. a) is improving b) is being improved