--Kangkang, has your homework been finished yet?--Yes, mom. I __________ it half an hour ago.
There are two windows ____ the wall and one picture __ the wall.
I like basketball. It’s easy _____ me.
I lost my key. Please call me ______ 678-5678.
We go to ______ school and we ____ classmates.
I don’t have a soccer ball, but my brother ______