Would you tell me ____ way I should take?
| A．what | B．that | C．which | D．whose |
We don’t allow ____ in the office. But you are allowed ______ in the open air.
| A．smoking; smoking | B．to smoke; to smoke |
| C．smoking; to smoke | D．smoke; smoking |
What ____ fun it is to walk alone with ______ full moon hanging in the sky.
| A．/; a | B．a; / | C．the; / | D．a ;the |
All her time ________ experiments, she has no time to see films.
| A．devoted to do | B．devoted to doing |
| C．devoting to doing | D．is devoted to doing |
—Amazing! You wear slippers at work．
— Don’t you know it’s a fashion?
| A．might | B．should | C．could | D．would |
We all know the truth there are air, water and sunlight there are living things．
| A．where | B．wherever | C．that | D．that wherever |