They help their father ______ on the farm.

They help their father ______ on the farm. She and Bill help their father pick apples on the farm every I often help my father------ on the farm they worked on the farm all their lifes 英语改错 请问 ___,he used to help his father on the farm. They spent half a year with their uncle and aunt on the farm The old men work on a farm,they are ( )(farm) They------on the farm a moment ago. 7.Her father works on a farm,He is a ___(farm).8.they speak They are going to help the farmers with their work 是on the f our father usually works on the farm.(对on the farm提问)：____ _ 1.__ the work on time,they ask their friends for help