-Here is a schoolbag. Whose is it?-Oh, it’s __________. Thank you.A. my B. mine C. me
Recycling is one way to protect the environment,reusing is.
— I’m too tired to go any further. —_______! I’m sure you can make it.
— Excuse me, is this seat taken? —_____. That man got his books and left a few minutes ago.
—Has your friend completed his design? —Not yet. He _______ on it last night.
—Do you know ______? —To meet her friends from America.