按括号内中文提示完成下列各句，每空一词。

1. He usually comes to school ______ ______.(骑车)

2. I often ______ my mother ______ the room. (帮助……打扫)

3. They're going to ______ some farmers ______ the apple harvest. (帮助……做)

4. —Would you like to come to my birthday party tomorrow?

    —______, ______ ______ ______. (我很愿意)

5. I think eating too much is ______ ______ ______ ______. (对你的健康有害)

6. They're enjoying ______ ______ Beijing. (住在北京)