Open the brackets and use the verb in the appropriate form of the Passive voice: 1. I (to give) a big sum of money to buy the furniture for the office. 2. I remember my train (to delay) during the journey. 3. The meeting (to cancel ) by Mr. Brown yesterday. 4. Shilov's paintings (to show )at a gallery in Moscow. 5. Do you believe that such a problem can (to solve )?