1. He ran over the line, so he failed the driving test

As/ Because/ Since he .......................................................................................................

2. The power is cut suddenly, so we don’t have enough water to use.

We don’t ...........................................................................................................................

3. He changed his way of studying and got excellent grade

Since ..................................................................................................................................

4. He puts things disorderly. It takes him much time to find.

Because .............................................................................................................................

5. He tums on the air conditioner all night long, so he has to pay lots of money.

He has ................................................................................................................................

6. The question was too difficult for me to answer.

Since the question .............................................................................................................

7. The ticket price is cheap enough for us to see the show

We can ..............................................................................................................................

8. Peter was careless. He lost the game.

Since ..........................................................................................