Main and Helping Verbs

choose the right participle: The opera group is ___ a final concert this weekend.

label the word in bold: The circus will open this weekend.

label the word in bold: Caroline has exhibited her art at the museum.

label the word in bold: He was comparing the painting with the photo.

choose the right participle: The auction was ___ at the same time I was working.

choose the right participle: The conservators have ___ the damaged painting successfully.

label the word in bold: She was interested in the ancient painting.

label the word in bold: Many famous artists are participating in the display.

Choose the right participle: They had ___ the new sculpture and arts museum before.

Choose the correct participle: The dancers have ___ beautifully in the presentation.