Miss Li is teaching ___________the classroom and I am sitting ________ my friend.A. in front of; in the front of B. behind; in the front of C. in the front of; behind
I wasthe edge of the canyon. A river was the bottom of the canyon.
Great changes ___ since he left his hometown.
----________, everyone ! I have some good news to tell you. ---- What’s it ?
A new pen for me by my aunt tomorrow.
Mum this time yesterday.