.In this university a medal with five thousand dollars _______ achieved success in science and technology every two years.
主谓一致 . On entering the room, we saw one and a half apples ________ left on the table.
. The bullet hit him in the left shoulder— ________ he should have been killed.
. ________, and the problem would be solved.
. Do you think ________ nothing to be done?
. He thought that _____.