3.They....... personal computers when my father was a student

• A. didn't have

• B. hadn't

• C. weren't having

7/........... the experiment three times now with different results each time

• A. We did

• B. We've been doing

• C. We've done

8.When I arrived the lecture ........... so I didn't find it easy to follow

• A. started

• B. had started

• C. had been starting

9.She ........... well at school but that changed when she became friends with a different group of girls

• A. had been doing

• B. had done

• C. did

13.If the trend continues, the average income.........by 107% by 2020

• A. will increase

• B. will have increased

• C. will be increasing

15.There aren't..........places left on the course so you'd better apply soon

• A. lots of

• B. much

• C. many

17.For those of you new to the company, this leaflet is full of.........

• A. a valuable information

• B. the valuable information

• C. valuable information

19.I know it's not much of a present but I made it.........

• A. myself

• B. me

• C. by myself

22.You really should go to Namibia. The scenery is........stunning and the people are very friendly

• A. very

• B. absolutely

• C. fairly

24/...........people live in the countryside than 100 years ago

• A. Less

• B. Fewer

• C. Few