5.Not only do readers find the book useful, it also helped Jiang to learn more.

解析：此题为五星级题。do 改为did。 因为not only…but also… 连接两个平行结构find 和help ,都为过去时态。not only 置与句首，应该倒装，借助于助动词did。

●锦囊妙计

常考虑:

4.Psychology today is interesting; informative and easily to read.

解析：此题为五星级题。easily 改为easy.interesting ,informative and easy 为形容词的平行结构。

e.g. We must solve this problem in a correct and friendly way.

3.In many ways, riding a bicycle is a similar to drive a car.

解析：此题为四星级题。drive 改为driving,riding 与driving 为动名词的平行结构。

2.To answer correctly is more important than finish quickly.

解析：此题为五星级题。在finish 前加to。to finish quickly 与to answer quickly 是不定式的平行结构。

e.g. To say is easier than to do.

1.It was very kind of them to meet me at the railway station and drove me to their home.

(NMET I996)

解析：此题为五星级题。drove改成drive。 因为to meet…and to drive 是平行结构，同时在句中作主语。drive 可以视为省略了to。

e.g. It is difficult for him to speak English and communicate with others in English.

5.(★★★★★) Modern people know more about health, have better find and to live in cleaner surroundings.　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 84.________

●案例探究

4.(★★★★★) Playing football not only makes us grow up tall and strong but also give us a sense of fair play and team spirit. 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 90. ________

86. ________ (2000春季)

3.(★★★★★)I will spend the whole weekend reading and prepare for it.

93. ________ (NMET 2000)