I think this room is _____ than that one .
| A．the more comfortable | B．the most comfortable |
| C．much comfortable | D．much more comfortable |
—Is this your pencil?
—No, ________. It’s his pencil.
| A．it is not | B．it is | C．it isn’t | D．it’s |
—_______ is the ruler? Is it black?
—Yes, it is.
| A．How | B．Who | C．What | D．What color |
—What’s that?
—_____ is an eraser.
| A．This | B．That | C．It | D．You |
—______ is this? Is it a ruler?
—Yes, it is a red ruler.
| A．How | B．Who | C．What | D．What color |
—Is that _____ orange, Jack?
—No, it’s ______ watch.
| A．an, an | B．an, a | C．a, a | D．a, an |