How to Use "desirous" with Example Sentences

1. I 'm desirous to express myself in native english .
2. I 'm desirous of establishing regular business relations with you .
3. I fancy clodius is desirous to be your successor .
4. A friend of mine is desirous of seeing your house .
5. My reason for leaving my present employment is those I am desirous of getting broader experience in trading .