Help me please, thanks, gracias

It’s ok to use materials without referencing them as long as they’re paraphrased in your own words. a. false b. true c. sometimes d. depends

Someone answer my questions i need them asap

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 !