After waiting for seemed to be a century , a doctor came out from the operation room and informed us everything was OK. A which B what C it D that
Her many talents were ___________all her friends.
The hospital _________ well, where many wounded ________every day.
He failed to_________ himself to the new environment.
The system has been designed to give students quick and easy _______to the digital resources of the library.
Hearing the dog barking fiercely, away__________.