1. He was busy, so he didn’t go to the party.

2. We wish we could speak English well.

3. She asked me if I liked classical music.

4. Jane suggested that Tom should buy them that picture as a wedding present.

II

1. Though Nam looks thin, he is very strong.

2. Although they were busy, they helped their parents decorate the house.

3. I got very wet in the rain though I took an umbrella with m