... admitted)..........into the sickroom. 4. She is one of the greatest (perform, performer, performance performing)...........to appear in this theatre. 5. The (perform).......she gave last night was marvellous. 6. ... admittance)..........into the sickroom. 4. She is one of the greatest (perform, performance, performer, performing)...........to appear in this theatre. 5. The (perform).......she gave last night was marvellous. 6. ... )........... 3. Always read a label on a product, it can give you some useful ( inform, information, informer, informative )......... 4. It is a nice shop and the assistants are all polite and...