1. The architect has drawn plans for an extension to the house. => Plans ……………………………….

2. The leak was repaired by the plumber this morning. =>  The plumber ……………………………….

3. They will have to make new projects for extra places in schools.

=> New projects …………………………….

4. We can avoid serious injuries by wearing seat-belts in cars.

=> Serious injuries ...................................................................................................................................

5. The Chinese invented paper in 105 A.D. => Paper ......................................................

6. They think that Acid rain is now a familiar problem in the industrialized countries in Europe.

=> Acid rain is ...............................................................................................................................................

7. Did they build the garage at the same time as the house?

=> Was the garage...........................................................................................................................................

8. Don’t touch this switch. => This switch ...................................................................................................

9. We have a six o’clock deadline for this work. => This work must ..........................................................

10. I didn’t let him know what I was thinking. => He was not ......................................................................