Rewrite the sentences with the given word:

Although I'd met her twice before, I didn't recognize her.

In spite of feeling unwell, Laura went on working.

Even though I told the absolute truth, no one would believe me.

The goods were never delivered, despite the fact that we had received the promise.

In spite of the cloudy sky, we took many pictures.

Although he has a strong accent, we understand him.

Because of feeling tired, she went to bed early.

Mai stayed at home because of her mother's sickness.

I couldn't do the test because of its difficulty.

I couldn't read the letter because of its darkness.

In spite of having little money, they are happy.

Even though I had an umbrella, I got very wet in the rain.

Though he liked the sweater, he decided not to buy it.

Although car cause pollution, people still want them.