I was about to go out ________ it began to rain.
A．when B．as C．since D．while
________ what the teacher said if you think it is important.
A．Make a note of B．Make a note
C．Make notes D．Make note of
She put the sugar and butter into a bowl and ________ them up.
A．mixed B．put C．compared D．joined
On hearing the news of the road accidents, his face ________ pale.
A．got B．changed C．went D．appeared
He showed a great ________ for languages.
A．power B．appearance C．talent D．character
Liu Xiang had worked hard . ________， he won the first prize in the 28th Olympic Games.
A．As the result B．As a result C．As a result of D．However
