It’s getting darker and darker. I am afraid a heavy rain is .

In general, people in the east are ___ those in the west. A: short and dark B: shorter and darker than C: as short and darker than D: as shorter and darker as

The leaves start out a pale green, and later get darker.

Heartwood is often darker than the sapwood.

(10分)The _________ the color, the ________ light is reflected and the more light is absorbed. A: darkest; more B: darkest; less C: darker; more D: darker; less

Darker colors usually work best for business attire.

______is used to enhance the eyes. It may help make the eyelashes darker, thicker and longer.

It was when she lived with him that she found out the darker side to his ________.

The tall tree,      leaves are darker than those of the other two, is as old as grandpa.

How does the moon look like on the Mid-autumn Day? A: Darker. B: Triangle. C: Brighter and rounder. D: Plain.