----Where is Tom?----He’s left a(n) _____ saying that he has something important to do.
This pair of sunglasses ____ very expensive.
I want to buy a hat ____ I will look more handsome.
When I went shopping, a beautiful hat ____ my eye.
The ____ are very excited to come to the Great Wall.
—Why don’t you take the T-shirt, Linda? —I have only $10. I can’t ____ it.