pronoun antecedent agreement and subject-object pronouns

What is the antecedent for the pronoun "he" in the following sentence? The artist comes every October because he enjoys autumn.

• autumn
• artist
• October

Identify the antecedent for the word "their" in the following sentence. Most states maintain their highways for safe driving.

• highways
• driving
• states

Identify the antecedent for the word "their" in the following sentences. On their arrival, Tim and Joel were offered hot apple juice.

• Tim and Joel
• apple
• juice

Identify the pronoun that replaces the antecedent in the following sentence. Mr. Garcia had spent all winter planning his garden.

• Mr. Gracia
• garden
• his
• winter

Identify the pronoun that replaces the antecedent in the following sentence. He had studied seed catalogues and had ordered seeds from them.

• them
• he
• seeds
• catalogues

What are the pronoun and antecedent in the following sentence? He had studied seed catalogues and had ordered seeds from them.

• studied, ordered
• catalogues, seeds
• he, them
• them, catalogues

What are the pronoun and antecedent in the following sentence? My friend and I also had our questions about Mr. Garcia's plan.

• Mr. Garcia, I
• Mr. Garcia, friend
• friend and I, our
• Mr. Garcia, friend

Choose the correct pronoun for the antecedent in the following sentence. Mrs. Suzuki said that _____ would be a beautiful garden.

• she
• they
• it
• them

Choose the correct pronoun for the antecedent in the following sentence. Then Mr. Garcia turned on the hose and drank water from ______.

• the hose
• it
• him
• that

Choose the correct pronoun for the antecedent in the following sentence. The two neighbors had _______ first good opportunity to chat.

• them
• their
• there
• they're