Do exercises in Power Practice
 

Power Practices provide level-based practices for self-directed learning and learner diversity to match the student’s current standing in different learning areas.
 

 
1. Click/Tap the bar to open the exercise in a certain category.

 
2.
Click/Tap the ‘Start’ button.

 
3.
Answer the questions. 

 
 
Timer. Show the remaining time of the exercise.
Full screen. Click/Tap to switch into full-screen display.
Page number. Click/Tap the page number to jump to a certain page.
Hint light bulb. Click/Tap the icon to read the hint that help you answer the question.
Next page. Click/Tap to turn to the next page.
Submit. This button can only be found on the last page of the exercise. Click/Tap the button to submit your answer.