To go back to the exercise
Exercise "Auxiliaries", created by anonyme (a free exercise to learn English):
Results of the 9 050 people who have taken this test:
Average mark: 48 / 100 Share
Latest member with a 100/100 (perfect mark): daigo75 / ITALIA, on Monday 02 September - 08:13:
"Thanks a lot!"
They got a perfect mark
Click here to go back to the exercise: Auxiliaries
Other exercises to learn English