—Mr. Black, I think you have good taste in ________ art. So would you like to take ________ look at the painting?
—Yes, I'd love to.
| A．/; a | B．a; the | C．/; the | D．an; a |
The rain had cleared the air, and the grass ______ fresh and sweet.
| A．had smelt | B．has smelt |
| C．is smelling | D．smelt |
Be careful to move the equipment --- ______ it gently.
| A．doing | B．do | C．to do | D．done |
As the Spring Festival is drawing ______, people are getting busier and busier.
| A．near | B．closely | C．back | D．far |
That fellow hung around for hours and, ______ was worse, kept me from doing my work.
| A．that | B．where | C．as | D．which |
Juliana worked harder to ______ for the time she had lost when she was ill.
| A．keep up | B．catch up |
| C．make up | D．take up |