Помогите составить 10 предложений в прошедшем длительном с противопоставлением на английском
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Some people were disagreeing with his theory; however, it's never been proven wrong.

I was spending a lot of money; however, I wasn't happy at all.

I was listening to a very short concert; nevertheless, it was very good.

Tom was singing, but no one was listening to him sing.

I was thinking about buying a dog, but on the other hand my cats would disapprove.

I was making a good time to my destination despite heavy traffic on the highway.

Jenny was trying to join the Communist Party; however, she owned three houses and five cars.

John was loosing his chess game; nevertheless, he didn't give up.

I was getting good marks in spite of my teacher's dislike for me.

I was failing my English class despite of my hard work.