He wasn’t able to arrive on time__________the heavy snow.
| A．because | B．because of |
| C．if | D．so |
Our classroom is so clean. It__________every day.
| A．is cleaned | B．was cleaned |
| C．cleans | D．cleaned |
The clay is fired____________ a very high heat
| A．in | B． on | C． at | D． over |
It__________that you like dancing very much.
| A．seems | B．looks like |
| C．feels | D．seems like |
I have ___________to show you.
| A．anything different | B．different anything |
| C．different something | D．something different |