I learned about casein in biochemistry class.

The opening part of his story was very interesting.

The doctor craniotomized the patient's skull.

She took a straddle pose in the yoga class.

This plant is strongly affected by auxin.

The string of this bow is made of horsehair.

We started preparing for the initiation of a new project.

We held a meeting to initiate a new project.

The opening day of the new semester is April 1st.

The new university will open next week.