breakthrough emerge worthy exhibit realistic influential purchase recognize

（1）The radio drama was so

realistic

realistic

that it attracted listeners who tuned in after it had begun.
（2）Nelson Mandela was a highly

influential

influential

president in the contemporary history of South Africa.
（3）Among all the students，John

emerged

emerged

as monitor of the class because of his leadership.
（4）Scientists have made major

breakthrough

breakthrough

in the treatment of cancer.
（5）There's an

exhibition

exhibition

of Western painting at the National Museum.
（6）Personally，it feels like a point that is

worthy

worthy

of focus and further study.
（7）Pablo Picasso has won wide

recognition

recognition

in the field of modern art.
（8）You can

purchase

purchase

oil paints from other countries online.