—Do you regret not having gone abroad?—Why should I? I ____as much, but I’m glad to devote myself to our motherland.
The old couple are now quite ______ as their son is out of danger.
______ that he was in great danger, Eric walked deeper into the forest.
______ in the fields on a March afternoon, he could feel the warmth of spring.
______ different kinds of pianos, the factory is sure they can satisfy people’s need.
______, most teenagers now listen to rock music. However, John likes classical music better.