Combine the pairs of sentences by using suitable conjunction.

( as, but, even though, or, when, since)

1. The chocolate icing is creamy. The vanilla icing is too stiff.
2. Tomorrow may be sunny. Tomorrow may be partly cloudy.
3. They are uncomfortable. Safety goggles should be worn at all times.
4. He made his way steadily down. A grin began to spread over his face.
5. Bill and Phil became partners. They started their own shoe business.