Give examples of causal clauses formed with conjunctions.

Causal clauses are used to express cause and effect relationships between two events or actions. They are formed by using conjunctions that indicate the cause or reason for the action in the main clause. Here are some examples of causal clauses formed with conjunctions:

1. Because:
- I couldn't sleep last night because I had too much coffee in the evening.
- She missed the bus because she overslept.

2. Since:
- Since it was raining heavily, we decided to stay indoors.
- He has been feeling sick since he ate that expired food.

3. As:
- As it was getting late, I decided to leave the party.
- She couldn't concentrate on her work as she was constantly interrupted.

4. For:
- He couldn't attend the meeting, for he had a family emergency.
- She didn't want to go out, for she was feeling tired.

5. Seeing that:
- Seeing that it was his birthday, we threw him a surprise party.
- She decided to buy the dress, seeing that it was on sale.

6. Considering that:
- Considering that it was her first attempt, she did a great job.
- He decided to forgive her, considering that she apologized sincerely.

7. Due to:
- The match was canceled due to heavy rain.
- He couldn't finish the project on time due to a lack of resources.

8. Owing to:
- Owing to his hard work, he got promoted.
- The event was a success owing to the efforts of the organizing committee.

These are just a few examples of causal clauses formed with conjunctions. There are many more conjunctions that can be used to express cause and effect relationships, such as "since," "as long as," "inasmuch as," "on account of," etc.