The next thing he saw was smoke ______ from behind the house.
| A．rose | B．rising | C．to rise | D．risen |
—— I’d like to take a month’s holiday.
——___________ . We are too busy.
| A．Don’t worry | B．Forget it |
| C．Don’t memtion it | D．Pardon me |
The flag looks especially beautiful _______________ the blue sky.
| A．against | B．on | C．towards | D．beyond |
I’m moving to the countryside because the air there is much fresher than ___________ in the city.
| A．ones | B．one | C．that | D．those |
_____________ that I couldn’t be absorbed in the work.
| A．They made so many noise | B．So loudly they talked |
| C．It was so noise outside | D．Such a loud noise did they make |
The result of the experiment was very good, ___________ we hadn’t expected.
| A．as | B．that | C．which | D．what |