—Do you think the thief entered through the window?
—No, if he had, I don’t believe, _______ broken the living-room’s window.
| A．he would have | B．he must have |
| C．he had | D．should he have |
____________ the farmers were pleased with the good harvest of this year.
A. A great deal of B. A great many
C. A great many of D, A large amount of
The population of this city, 30% of which_______, ______ 10% in the last two years.
| A．are Chinese; has risen by | B．are China; has fallen by |
| C．is Chinese ; have increased | D．is China; have reduced by |
The soil that had been converted to ____ flowers was on its way ______ .
| A．grow; off | B．growing; out | C．grow; out | D．growing; by |
It’s really very dangerous, one more step, _____ the baby will fall into the well.
| A．or | B．so | C．but | D．and |
The students forbidden _____ after class in WC are prevented _____ after school.
| A．to smoke; to smoke | B．to smoke; from smoking |
| C．smoking; smoking | D．smoking; to smoke |