1. It was not until midnight did Lan reach home.
2. Never before have I seen an eclipse of the sun.
3. I'd rather you didn't ask me that question.
4. In case you get hungry on the train, you should take some sandwiches.
5. If it hadn’t been for my father’s money, we couldn’t have managed.
6. He gets on well with all his students.
7. I wish we could go to the seaside.
8. No matter how hard I tried, I might hardly pass the driving test.
9. It was such a difficult question that no one could answer it.
10. The neighbour threatened us to turn down the volume or they would call the police.