A harmonious society is like a symphony orchestra—each person contributes a small sound，but when ______ with other sounds，it becomes beautiful music.
| A．combining | B．being combined |
| C．combined | D．to be combined |
I often dream of jogging out with snow _______ the ground.
| A．covering | B．covered | C．cover | D．to cover |
_______ he was seriously ill, I wouldn’t have told him the truth.
| A．If I knew | B．If I know | C．Had I known | D．Did I know |
Some people think _______about their rights than they do about theirresponsibilities.
| A．so much | B．much more | C．too much | D．much too |
—Haven’t we met before?
—_______.
—But your face seems familiar to me.
| A．No way | B．I’m afraid so |
| C．It’s up to you | D．I don’t think so |
—Why can’t you catch my question?
—Sorry. I _______a magazine.
| A．read | B．was reading | C．had read | D．am reading |