1. For some pupils physics . . . a difficult subject to understandareis2. The information we received yesterday . . . very importantwerewas3. For some people statistics . . . a boring scienceisare4. The modey on the table . . . mine, you can take itareis5. Linguistics . . . the structure of languagesstudiesstudy6. Education . . . people a lot of freedomgivegives7. Mathematics . . . an exact scienceareis8. The scissors . . . not very sharpareis9. There . . . not enough glue in the bottleisare10. The spectacles . . . on the shelfisare