19. Because of my illness, my mother was worried. 
20. We haven't gone to the cinema for two months. 
21. Because of the expensive motorbike, i didn't buy it. 
22. In spite of being old, he often plays tennis and go to the poetry cluvs. 
23. John regrets forgetting to send Mary a Christmas card.   
24. My friend said she had seen my brother in the park the day before. 
25. Because of the heavy rain, they couldn'y go for a picnic last week. 
26. A new hospiatl has just been built in our city by the workers.