【题目】根据上下文，在每处空格内选出合适的词。

Tim lives on a farm in the south of England. Every day he gets up (起床) and helps (帮助) _______ father before he goes to school.

On the farm, there _______ many animals. And Tim ________ chickens. In the morning he puts all the eggs in a basket for his mother. After breakfast Tim goes _______ school.

【1】A. her    B. his    C. Our

【2】A. are    B. is    C. were

【3】A. have    B. had    C. has

【4】A. to    B. in    C. at