After his journey abroad, Richard Jones returned home, ___.
A. excited B. exciting
C. being excited D. having excited
I like __________in the early morning when the air is fresh and I can take a walk around the garden.
A. that B. it C. whichD. what
He is a successful businessman and he ___ his success more to luck than to ability.
A. attaches B. adapts
C. owes D. fastens
__________is no possibility __________Bob can win the first prize in the match.
A. There；that B. It；that
C. There；whether D. It；whether
The police recommended parents __________their children under 12 to ride to school for safety.
A. not allow B. do not allow
C. mustn’t allow D. couldn’t allow
----I wonder why Jane looks worried today.
----I’m not sure, but she a small accident driving here.
A. could have B. might have
C. might have had D. should have had
