—Why do you like English? —Because it’s _______.A. boring B. interesting C. difficult
---Why don’t you like history ? ---Because it is _____.
Let’s ____volleyball with ____.
This is ____orange. It’s ____big orange. A. an, an B. a, a C, an, a D. a, an
This film isn’t _______ so that nobody is ________ in it.
We have been skating ________ two yeas ago.