[ If vs. Whether ]

… you do excessive exercise, it may hurt your heart.

  1. if
  2. whether
  3. if/whether

Select your answer:
     


Random Topics:
Do Vs. DoesRegular vs. Irregular VerbCountable Noun

Next quiz: Mixed General Quiz

Football and ice-hockey are popular sports ___ the country.
a. on
b. in
c. of


How to use : Read the question carefully, then select one of the answers button.

Tips : If this page always shows the same questions, make sure you correct the question first by pressing the "check answer" button.