Can I use they instead of he or she in formal writing?

Wiesel's speech begins after auschwitz the human condition is not the same nothing will be the same identify where similar language is repeated later in his speech what is the effect of this repetition

Which of the following are most likely to be limited to their explicit meaning? select all that apply. a “i stubbed my toe on the leg of the table.” b “you know what they say about rushing to complete an important job.” c “the tax rates on those making less than $25,000 per year will be lowered.” d “place side a on a flat surface and insert the fastener into the pre-drilled hole.” e “all the world’s a stage, / and all the men and women merely players”

Someone is calling us.(passive voice)