biannual

"My friend told me there was something in the box, but I didn't know what it was yet. "

"Christmas falls in December."

"The liftoff will occur in exactly twelve seconds."

"The meaning of the teacher's hand gesture was clear: "Pay attention." "

"The children alternated reading aloud from their books in class. "

"The company publishes its profit report as a semiannual. "

"The seamstress used a sturdy between to create a precise, even stitch on the thick upholstery fabric. "

"Lifting the heavy box sprang his back, causing him a lot of pain. "

"The gardener planted the biennial nasturtium seeds in the spring. "

"Let me tell you how it happened."

"The school's student council is a company of dedicated students who organize events. "

"The family held a conference to discuss their summer vacation plans. "