Has the little boy who saved the drowning girl left the school — Not yet. He _______in Room203 of the teaching building right now.

Will knew there was no doubt ______ that patch of grass on the other side was in a different world.

_____ his accent , he is from the south of China.

According to the rules，all drivers ________ this traffic accident are to betaken to the police station to make their statements.

Never the lions and tigers. They’re too dangerous. —Oh, I see. Thank you.