1、可替换good：
Excellent adj. 卓越的：It's excellent to see you. 遇到你真好。
Superior adj. 优秀的：He is said to be of very superior intelligence. 大家都说他智力出众。
Fantastic adj. 极好的：College life is fantastic. 大学生活丰富多彩。
Extraordinary adj. 非凡的：To be an excellent student requires extraordinary patience and endurance. 要成为一个优秀的学生需要非凡的耐心和毅力。
2、可替换bad：
Awful adj. 糟糕的：Even if the weather's awful, I still want to have a picnic. 即使天气很差，我也想去野炊。
Terrible adj. 糟糕的：Prison life was terrible. 监狱生活很可怕。
Painful adj. 难受的：Studying is a painful process, but its fruit is sweet. 学习是一个痛苦的过程，但是它的果实却很甘甜。
Dreadful adj. 糟糕透顶的：Pollution is dreadful. 污染严重。
3、可替换big：
Great adj. 很大的：Great change happens to China. 中国发生了巨大的变化。
Large adj. 大量的：There are a large number of problems in the project. 这项工程还存在很多问题。
Exceeding adj. 非常的：She is a girl who has exceeding beauty. 她美丽无比。

4、可替换small：

Tiny adj. 非常小的：The cat is tiny. 这只猫好小啊。

5：可替换think：

Evaluate V. 评估：We have to evaluate the evidence. 我们必须评估这证据的价值。

Conceive of 想像：You can conceive of his reason of doing the thing. 你可以想像一下他做这件事的理由。

Expect V. 期待：We expect a delicious meal. 我们期待着一次大餐。

Anticipate V. 预料；期待：We anticipate your visit. 我们期待你的到来