› oblige
29016#29031 SIBLINGS CHILDREN OPEN

○○○ obsidian ⪢⪢
#mineral
29016#32029 SIBLINGS CHILDREN 32029

○○○ omission ⪢⪢
Mike was upset because of the _____ of his name during the ceremony.
29016#17473 SIBLINGS CHILDREN 17473

○○○ optic ⪢⪢
Her blindness was caused by a problem with her _____ nerve.
29016#12957 SIBLINGS CHILDREN 12957

Songs in Easy English

› ornament
29016#14824 SIBLINGS CHILDREN OPEN

○○○ outspoken ⪢⪢
She was an _____ critic about the new banking laws.
29016#18799 SIBLINGS CHILDREN 18799

› overdose
29016#7644 SIBLINGS CHILDREN OPEN

○○○ oversee ⪢⪢
His job was to _____ the progress of the construction project.
29016#17474 SIBLINGS CHILDREN 17474