Make Sentences for Practice English

GDP
This year, GDP (Gross Domestic Product)of Macao has been increasing.

rust
He always does mathematics in order to keep his mind from rust.

As far as
I study English as far as I can.

Class
In the past, India divided four classes. The lower class couldn’t marry to high class.

Come along
Their production work was coming along very well.

Reach
The population in Macau have been reached half million.

Epidemiologist
Epidemiologists have been struggling with epidemic.

Infect
The SARS quickly spread throughout human being.