Helen is 15 years old, and Joan is 15, too. So Helen is Joan. A. as big as B. as older as C. as old as
Tom doesn’t like red pens, so he wants a blue _______.
You should ________ the flowers once a week.
Mr and Mrs White _______ happy today.
— _______ is the hospital?— About twenty minutes’ walk.
— Lunch is ready, Sandy.— Ok, I _______, Mum.