Pronouns must agree with their antecedents in number and person. Do not use a plural pronoun for a singular antecedent or a singular pronoun for a plural antecedent. Do not shift person within a sentence. In particular, do not use the second-person pronouns you or your to refer to a first-person or third-person antecedent.

In this sentence "students" was shifted incorrectly to "you". "you" should be "they" .

Pronouns must agree with their antecedents in number and person. Do not use a plural pronoun for a singular antecedent or a singular pronoun for a plural antecedent. Do not shift person within a sentence. In particular, do not use the second-person pronouns you or your to refer to a first-person or third-person antecedent.

In this sentence "People" was shifted incorrectly to "you". "you" should be "they" .

Pronouns must agree with their antecedents in number and person. Do not use a plural pronoun for a singular antecedent or a singular pronoun for a plural antecedent. Do not shift person within a sentence. In particular, do not use the second-person pronouns you or your to refer to a first-person or third-person antecedent.

In this sentence "stadiums" was shifted incorrectly to "it". "It" should be "they" .

Pronouns must agree with their antecedents in number and person. Do not use a plural pronoun for a singular antecedent or a singular pronoun for a plural antecedent. Do not shift person within a sentence. In particular, do not use the second-person pronouns you or your to refer to a first-person or third-person antecedent.

In this sentence, “boys” was shifted incorrectly to “he”. “he” should be “they” (with “jacket” becoming “jackets”).

 Pronouns must agree with their antecedents in number and person. In this example, “a man” (singular) is shifted incorrectly to “they” (plural). “they” should be “he”.

Pronouns must agree with their antecedents in number and person. Do not use a plural pronoun for a singular antecedent or a singular pronoun for a plural antecedent. Do not shift person within a sentence. In particular, do not use the second-person pronouns you or your to refer to a first-person or third-person antecedent.

In this example, “scientists” (plural, third-person) shifts to “you” (singular, second-person). “you” should be “they”.

Pronouns must agree with their antecedents in number and person. Do not use a plural pronoun for a singular antecedent or a singular pronoun for a plural antecedent. Do not shift person within a sentence. In particular, do not use the second-person pronouns you or your to refer to a first-person or third-person antecedent.

In this example, there are three pronouns to deal with. “her” clearly refers to Karen, while “him” clearly refers to the son. It is unclear who “their” is referring to. “their” is plural, but must be referring to Karen (singular) or her son (singular). “their” should be “his” or “her”.

Pronouns must agree with their antecedents in number and person. Do not use a plural pronoun for a singular antecedent or a singular pronoun for a plural antecedent. Do not shift person within a sentence. In particular, do not use the second-person pronouns you or your to refer to a first-person or third-person antecedent.

In this example, there are two pronouns to seal with: “he” and “their”. “he” clearly refers to Joshua, but it is unclear who “their” (plural) refers to. Josh and Marty are both singular, so “their” should be “his”.

Pronouns must agree with their antecedents in number and person. Do not use a plural pronoun for a singular antecedent or a singular pronoun for a plural antecedent.

In this example, “he” is singular” while referring to “students” (plural). “he” should be “they”.

Pronouns must agree with their antecedents in number and person. In this example, there are two pronouns to consider: “his” and “it”. “his” (singular) clearly refers to Chris (also singular), while “it” (singular) seems to refer to “classes” (plural). “it” should be “they”.