— Excuse me, is this seat taken?
—_____. That man got his books and left a few minutes ago.
| A．I’m afraid so | B．I don’t know |
| C．I don’t think so | D．I hope not |
How time flies! We'll graduate. Three years really s short time.
A. was B. are C. is
There________ many trees in front of my house now.
| A．is | B．are | C．was | D．Were |
How beautifully she sings! I have never heard _______ voice.
| A．the best | B．a best |
| C．the better | D．a better |
He is taller than _______ girl in his class.
| A．any | B．other |
| C．any other | D．another |
—Do you have enough men to carry these chairs?
—No. I think we need _______ men.
| A．another | B．other two |
| C．more two | D．two more |