I couldn't unlock it_______ I had the wrong key.

Mark heard the news on the radio_______ he was driving home.

You should bring an umbrella_______ it rains.

It's a lovely day, isn't it? Yes, beautiful_______ have you seen John?

We've been thinking about nothing else_______ we bought our plane tickets.

_______ we had got ton the plane, it started to rain.

He thought the talk was fascinating. His friend, _______ fell asleep halfway through it.

We decided not to go out for a meal_______ we were simply too tired.

It was cloudy. _______, the photos came out very bad.

It was a terrible journey. _______, we got there safely in the end.

I'm not sure a thank you letter is really necessary. _______, I can't be bothered to write one.

Have you really go not money_______ the fact that you've had a part time job this term?

I'd go way somewhere_______ I could afford to.

Everyone thought she would accept the offer_______, she turned it down.

He had to take photos of the places he visits. _______, he's writing a report of his journey.

Jane has a computer, _______ she doesn't use it.