Exercise! Perbedaan Penggunaan As, Because or Since

1. There's no point hypothesizing about how the accident happened, _______ we'll never really know.

2. These shoes are rather expensive, ______ these shoes are quite difficult to find.

3. She stands a good chance, ________ only two people are contesting the seat and the other candidate is very unpopular.

4. I presume that they're not coming, ______ they haven't replied to the invitation.

5. I asked the teacher if I could be excused from football practice _______ my knee still hurt.

6. _______ everything can be done from home with computers and telephones, there’s no need to dress up for work any more.

7. I'd frayed the edges of my jeans _______ that was the fashion in those days.

8. I went to Spain last summer ________ I wanted the guarantee of sunshine on every day of my holiday.

9. I went home earlier ______ I was sick.

10. I’m laughing _______ I’m so happy.