14. Yesterday, Tom .................. his finger when he sliced the bread. He lost a lot of blood. A. cuffed B. didn't cut C. was cutting D. cut

9. Not many people went to see the film; ...................., it received good reviews from critics. A. but B. because C. however D. although

10. Scotland is famous for its .................... castles, historical sights and amazing scenery. A. old-fashioned B. powerful C. driverless D. ancient

4. At the moment, scientists ................ to generate electricity from alternative energy sources with the lowest cost. A. are trying B. is trying C. will try

7. While I .................... my homework, my sister .................... newspapers. A. are doing/ is reading B. am doing/ are reading C. is doing/ are reading D. am doing/ is reading

8. You .................... not cross the road when the trafic light is red. It's dangerous. A. must B. can't C. shouldn't D. should

3. The future vehicles may run faster, cost cheaper and be more .................. A. economy B. economical C. economic D. econimically

2. Which ............... of transport do you think will be used in the future? A. mean B. means C. meaning D. meanings

5. People often think Santa Claus and pine trees are the .................... of Christmas. A. symbols B. performance C. parade D. decorations

16. When the energy comes from water, we call it .................. energy A. solar B. hydro C. natural D. wave

1. A .................. is a device that converts sunlight into electricity. A. solar panel B. solar energy C. solar system D. solar power

11. I'm afraid I .................... able to attend your workshop tomorrow. A. isn't B. won't be C. wasn't D. weren't