_____ by the latest electronic toys, the little boy stood in front of the windows, without moving．
A．To be arrested B．Arrested
C．Having arrested D．Arresting
Every day ____ a proverb aloud several times until you have it memorized．
A．read B．reading
C．to read D．reads
A good listener takes part in the conversation,offering ideas and ______ questions to keep the talk flowing．
A．raising B．understanding
C．copying D．solving
____under the tree was a charming girl aged about seventeen or eighteen．
A．Sat B．Sitting
C．To sit D．Sit
—Will you attend the meeting this afternoon？
—But I ________ told anything about it．
A．haven't been B．am not
C．wasn't D．won’t be
He wrote a long letter ______ he explained what had happened in the accident．
A．what B．which
C．where D．how
