Look!The train is going _____ the tunnel.A though B across C over D onto
—Who did you go to Huangshan Mountain with? — No, I didn’t go with ________.
— ________ do you think of game shows? —I can’t stand them.
“Hero” is ________ action movie. I like it very much.
which sign shows us to a toilet? A B C D
He’s never been to the Great Wall, _______?