1.  The virus affects the body's immune system so that it cannot fight                                                                                     .

• infection                    

• B. infect  

• C. infectious      

• D. infectiously

1.  The modern infrastructure of the city looks beautiful. I’m really                                                                             with the high-rise buildings.

• A.  impress

•     B. impressed

•    C. impressive  

• D. impressionable

1.  Future cities are likely to be more                                                                                advanced and densely populated than they are today.

A.  technology                 B. technological              C. technique                    D. technologically

•   B. technological

• A.  technology

• D. technologically

• C. technique

1.  Gen Zers are very                       and able to experiment with social platforms to suit their needs

• creative

• creation

• create

• creatively

1.  Whole grains are high in fiber and contain a variety of                                                                                    that support healthy blood sugar levels.

• nutrition

• nutritionists  

• nutritious

• nutrients    

1.  The                       arises when Jack and his parents have considerable disagreement on his choice of university.

• conflictive      

• confliction

• conflict

• conflicting

1.  You should continue to lead a healthy life, such as eating a(n)                                                                                diet, taking exercise and keeping warm.

• unhealthy

• sensitive      

• balanced  

• poor        

1.  The                       refers to the difference in attitudes or behavior between a younger generation and the older one.

• conflict  

• argument   

• disagreement

• generation gap

In smart cities, Al technologies will be installed to help the city                                                                                   more efficiently.

• operate

• design

• impress

• exhibit  

10.  The                       of our city needs upgrading. It is in an extremely poor condition now.

• infrastructure

• environment    

• structure  

• inhabitant