一、选用方框中单词的适当形式完成句子。
communicate nervous person train trust
1. To play basketball well, Jack decides every day.
2. With so many people in front of him, Peter speaks .
3. Mike, if you lie to me again, I'll stop you!
4. Good is important in group work.
5. Mary keeps a diary and no one else can read it.

1. to train
2. nervously
3. trusting
4. communication
5. personal

二、将下列英文句子翻译成中文。
1. Having pets is fun, but knowing about them is important to keep both sides happy.

2. Excited jumps or a wagging tail means they're happy.

3. So, why not give them some “personal” space sometimes?

4. Singing may mean they're happy, while squawking loudly may mean bad feelings.

5. Getting to understand pets is a big step in having a happy life!

1. 养宠物虽有趣，但了解它们很重要，这能让彼此都开心。
2. 兴奋跳跃或摇尾巴代表它们很开心。
3. 所以，为何不偶尔给它们一点“私人的”空间呢？
4. 鸣唱可能表示它们心情愉快，而大声尖叫则可能意味着情绪不佳。
5. 了解宠物是迈向幸福生活的一大步！

Do you think people need to understand their pets' feelings? Why?

Yes, I do. Because pets are part of people’s lives and how they feel can affect people. (答案不唯一，符合主题，言之成理即可)