4 . On a bitterly cold day, the crew went aboard a massive ship bound ________________Atlantic Ocean. (用适当的词填空)

5 . 我能说一口流利的英语，与外国游客交流没有困难。
a. ________________, I have no difficulty communicating with foreign visitors.(介词短语)
b. ________________, I have no difficulty communicating with foreign visitors.(形容词短语作状语)

6 . 他好像在等吉米说什么，然后他说：“你知道狗是什么，吉米。它是活生生的。罗布只是个机械的仿制品，一只机器狗。它也因此得名。”
He ________________ Jimmy to say something, then he said, “You know what a dog is, Jimmy. It’s the real thing. Robutt’s only a mechanical imitation, a robot­mutt. That’s how he got his name.”

7 . 然而，人工智能不会消失。我们别无选择，只能接受它并加以规范。
However, AI is not going to go away. We ________________ embrace it and regulate it.

9 . 当他接触到这些书后，他意识到自己应该专心致志学习，决不认输。
After he ________ the books, he realized that he should ________ study and never ________.