Before you pay a visit to a place of interest, look in your local library ______ a book about it. (2013安徽)
Do you know _____ we are talking about? Come and I’ll tell you.
This is my old photo of my aunt’s when she had _____. And now she has a few _____.
Thanks to the old man’s hard work, a lot of _____ has been covered with green trees.
It’s a teacher’s _____ to make children learn.
One of the advantages of living on the top floor of a high rise is that you can get a good ____.