Tio, kio kreskas en mia ĝardeno, estas arbo = That which is growing in my garden is a tree.
La birdoj flugadis de arbo al arbo = The birds were (kept on) flying from tree to tree.
Sur la arbo sin trovis multe da birdoj = On the tree were (found themselves) many birds.
Arbo The wise men of the village came estas bona ideo, sed vi kreskigis along, and they kept shouting vian arbon malprave.
Arbo A tree is not a plant; it is a ne estas kreskaĵo; ĝi estas monster.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "arbo" in a variety of sentences. We hope that you will now be able to make sentences using this word.