Este verano yo estaré en un campamento de niños
if is "will be" but if is "will go" is "yo iré" but without "en" so I guess is "estaré" I speak spanish, buena suerte..
Ustedes estudian en la biblioteca is the correct answer.
Spanish has verb suffixes for each pronoun, which is something English only has for third person singular (-s, or -es). So, this is how to conjugate the verb estudirar (=to study):
1. yo estudio 1. nosotros estudiamos
2. tu estudias 2. vosotros estudiais
3. el/ella/Usted estudia 3. ellos/ellas/Ustedes estudian
Piénsalo bien antes de contestar la pregunta.
Answer:
the monkey went to the park and a bus run him over
Explanation: