GrammarQuiz.Net > Present Perfect Continuous Tense
Lisa looks really great. She __________ at the fitness center.
A. have been exercising
B. have been exercised
C. has been exercising
D. has been exercised
ConjunctionWhen vs. While Regular Verb
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.