QUIZ START
#1. Have they been revolting ______ 1978?
#2. _______ we been wandering since yesterday?
#3. My mom ______ cooking for three hours.
#4. _____ Has been traveling around the world for a month.
#5. We _______ shopping at this fair for two hours.
#6. My boss _______ coming into the office regularly.
#7. It hasn't ______ raining for very long.
#8. Have you been preparing the assignment _______ two hours?
#9. Has the pigeon been _______ nonstop for six months?
#10. I've not been ______ enough vegetables these days.
Finish