Paper produced every year is __________ the world’s production of vehicles.
| A．the three weight of | B．three times the weight of |
| C．as three times heavy as | D．three times as heavier as |
—You seem to have lost your way. _______?
—I’m looking for Wangfujing Street.
| A．What for | B．Need help | C．Why so | D．Where to |
—I didn’t do well in the last English test.How about you?
—_______.
| A．I’ll do better next time | B．I like English, though |
| C．A lot better | D．Even worse |
This is an illness that can result in total blindness if_______.
| A．to leave untreating | B．left untreated | C．leaving untreating | D．is left untreated |
The dying old man opened his mouth as if_______something.
| A．to say | B．saying | C．to have said | D．was saying |
—Why do you want the book so much?
—_______, sir.
| A．Studying | B．Studies | C．Studied | D．To study |