__________ many times, he finally understood it.
A．Being told B．Telling C．Having been told D．Having told
Every evening after dinner, if not ___________ from work, I will spend some time walking my dog.
A．being tired B．tiring C．to be tired D．tired
---- My leg hurts a lot
----You'd better go to the doctor and have it ____.
A．examined B．being examined C．to be examined D．examining
Mary went to the box office at lunch time, but all the tickets __________ out.
A．would sell B．had been sold C．have been sold D．was selling
News came from the office __________ Wang Lin had been admitted to Beijing University.
A．which B．what C．that D．where
Whenever I met her, __________ was very often, she greeted me with a sweet smile.
A．who B．which C．when D．since
