Helen is 15 years old, and Joan is 15, too. So Helen is ____ Joan.A. so old as B. as older as C. as old as
Yao Ming was bornSeptember 12, 1980.
After I ______ my homework, I went out to an aquarium.
---Can I help you, dear? ---Yeah, I don’t knowa banana milk shake. Maybe you can teach me.
He is ______ calmer than us.
---Would you like to go boating with me? ---Sure,.