预测未来生活的口语讨论 — 英语填空题

口语讨论填空：在小组讨论未来生活时，某同学说："I ________ (believe) that by the year 2060, artificial intelligence ________ (become) an essential part of our daily lives, and many tasks now done by humans ________ (carry out) by robots." 请用所给动词的适当形式补全句子，使表达符合对未来生活的预测。