—Can I have my mobile phone back? I’ll need it now.—Ok, here it is. It ______ just before you arrived.A. mended B. is mended C. was mended
This is the most beautiful park I have _____ visited.
Xi’an is a city with many places of interest and __ tourists come here every year.
—_____ you _____ your homework yet? —Yes, I _____ it ten minutes ago.
It’s necessary for you _____ exercise every day.
—I _______ here since I was five years old.