—How far is it from your home to the school? —Half _______ hour’s walk.A. a B. an C. the
— Which would you like, Mary, tea or coffee? — ________ is OK. I am thirsty now.
— It is kindthe doctors to devote all the time he had tofor the patients. — I think so, they are so great.
Every year ______ Mother’s Day is on ________ second Sunday in May.
— Could you take care of my dog while we are away? —_______.
— What do you think of the report Mr. Green gave us last week? — I think it’s _______, but someone thinks it’s much too _______.