Using traditional Chinese medical records, Youyou Tu rediscovered an ancient plant-based treatment for malaria that worked ________ modern therapies failed.
—Peter, you won the first place??]—________!I don’t believe you.
I am ________ captain of our class team at school and also ________ member of the senior high team.
—Please tell Tom that he has won the 100-metre race. —_____! He never won it before.
— that made him unhappy? —Well, failing in his English test.
—Father, you promised! —Well, _____.But it was you who didn’t keep your word first.