Track7_8

Track 7 .8

1. I rang the bell, but there was no answer.

2. The doctors determined that she died of a heart attack.

3. This study examines the possible effects of global warming.

4. The whole family will be here for the celebration.

5. How many foreign languages do you speak?

6. He has a successful career in engineering.

7. That's not the answer. Guess again.

8. We need a flat and smooth surface to play the game on.