We all know that we’ll meet all kinds of difficulties in our lives in the future. We should learn to be ________ any challenge!
There are many skirts in this shop. I can't choose .
The room is not bright enough. I need to a light on the ceiling.
The piano sounds .I want to leave now. Where is the exit(出口)?
Jack his pet dog every day. The dog must feel sad when he’s alone all day long.
--Don't touch my computer when I'm away, OK? --Sorry, .