diverse grammatical structure

Hello fellow italki users, I am preparing to take an English proficiency test and in writing section we are required to show our skills by using various grammatical structures. The more divers grammar we use the better our scores get. So could you please recommend structures to improve my writing stylistically and grammatically? <o:p></o:p>

Structures like: 1- expensive yet effective 2- If not the most important... one of the most important …<o:p></o:p>

3- Had he studied he would not have failed his tests.<o:p></o:p>

Apr 21, 2019 9:27 AM
Comments · 3
Any suggestion on this??
April 22, 2019
April 21, 2019

4- Internet revolutionized education 

5- Nothing can replace the value of education 

6- Diversity and inclusion must be interwoven into the fabric of your American culture

7-   Economic development precedes political development and democratization

8- Vigilance is the price of liberty 

April 21, 2019