Those experienced doctors in our country _______the meeting in order to find out the real_______ of bird flu(禽流感).
I don’t think Peter is too young to take care of the pet dog ________.
—I telephoned him twice and I couldn’t get through to his home. —I think the line might have been out of order, ________?
—It cost me 30 yuan to get here. —Well, it was crazy of you to take a taxi _______ you could come by bus as well.
Reportedly yesterday a group of American soldiers were walking along the road in Iraq when a bomb was ________ , three of whom were killed.
Can you think of some cases drivers obviously knew the traffic rules but didn’t obey them?