The mother，________ in the kitchen，totally forgot the medicine on the table within the child’s reach.
A．to be occupied B．occupied
C．occupying D．being occupied
Having failed to do what I ________ to，I’m afraid of being scolded by my parents.
A．am expected B．will be expected
C．was expected D．have expected
Drunk driving used to occur ________ in our city，but now such cases are rare.
A．practically B．generally
C．frequently D．gradually
—Could you help me with the math problem?
—________ Your must be barking up the wrong tree.
A．A pleasure. B．Hang on a minute.
C．What’s the point? D．Are you kidding?
________ operation was very successful indeed，which was ________ comfort to the concerned mother.
A．The；/ B．An；the
C．An；a D．The；a
Tom raised his hands to say something, but he remained silent in the end.
A. even if B. as if C. so that D. now that
