1. Make up sentences:
 
• 1. The concert hall/open/in 2005.
• 2. 3000 books/sell/every week.  
• 3. The parcel/deliver/tomorrow morning.
• 4. The flight/cannot cancel/because of the rain.  
• 5. This kind of furniture/not produce/next year.
• 6. Paper/make/from wood.
• 7. Coffee/not grow/in Russia.
• 8. The New Year tree/decorate/last night.
• 9. The letter/ not send/yet
• 10. The airport/surround/by fields.
2. Change the sentences in the active voice to passive voice.
1. The headmaster sent a letter.
2. Our children will organize the Christmas party next Friday.
3. Mary trains the dogs in the garden.
4. Mrs. Simpson has cleaned all the windows today.
5. Frank has packed the suit.
6. Bob paid the bills.
7. The doctor will examine her tomorrow.
8. My granny paints the door every year.
9. The students are taking English exam at the moment.