It’s _____ ruler.It’s _____ red. A. a ; 不填 B. 不填 ;不填 C. 不填;a
my grandfather takes a walk along the river for.
We’ll try our best to do the work with ______ money and ______ people.
The buildings of New York are ______ than ______.
This pair of sunglasses ______ you ______.
What ______ honest boy Tom is! He always tells us ______.