GrammarQuiz.Net > Present Perfect Tense
The plane __________ for twelve hours.
A. has flown
B. has flew
C. has fly
D. has flied
Personal Pronoun Run-on Sentences Degrees of Comparison
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.