GrammarQuiz.Net > Present Perfect Tense
What have they seen
A. They see a lion
B. they saw sea lions.
C. they have seen sea lions
If vs. WhetherYes-No Question Simile, Metaphor or Personification
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.