---- ________ class are you having? ---- Math.
In my opinion, he is the second _________ sportsman in the world.
-Do you know______ man in white? -Oh, he is_________ scientist from America.
She is very shy, so please ______.A be quietly B be quiet C keep quite D be quite
You _____ the bank on your right.A past B across C through D pass
He sleeps _____ day, but _____ night he gets up.A during, at B during , at the C during the , at D during the ,at the