How do you say best friend in italian?

What was the first civilization to deny the deaf education? what was the name of the man in france who developed the first free public school for the deaf, and what year was the school established? what year was america’s first school for the deaf founded, who was the founder, and where was the school located? what did total communication lead to in the 1970s (name the law, the year, and what the law required)? what happened to deaf schools in 1990: what were they deemed and what was the result?

Ireally, really need with this asap. i don't understand spanish prepositions and when they should be used. the questions are:fiesta con juan el fin de semana pasado. el parque está casa. es una lástima que haya tantos lago. el jefe quiere inmediatamente. the answers can be one of the following: en, con, de, a i will award !

The following statement is an example of which type of opener? "hi, let me give you a hand with that." self-references other references relational references context references