Fill in the gaps

1. My friend has recently fallen ... with his parents \(quarrel with\).
2. Nick never kept his promise, but when he said that he would help me with my report, I fell ... it \(foolishly believe\).
3. She fell ... all her classmates because she didn’t go to school for a long time \(become less successful\).
4. I have to buy a new car. My old one is falling ... \(break into pieces\).
5. The boy fell ... the gang when he was travelling in Asia \(become part of a group\).
6. Water falls ... two chemical elements: oxygen and hydrogen \(contain two or more different parts\).
7. John fell ... when he failed his exam \(have an emotional breakdown\).
8. He used to fall ... some money in the bank for his summer holidays \(reserve supply\).