Complete the text with suitable prepositions. Relationships are of different kinds. Some are familial and intimate, formed (a) _________ blood and by marriage. Some are social (b) _________ the ones we have (c) _________ friends and some are made (d) _________ schools where we form close bonds (e) _________ classmates and teachers. Relationships can also be fostered (f) _________ workplaces, which may quickly change from professional ( (g) ) _________ social. There are relationships also ( h ) _________ human being and animals, (i) _________ children and their toys that they cannot part ( (j) )_________