— are you? —I’m thirteen years old. A. who B. where C. How old
─did you play the piano today? ─ For five hours.
They have been doing morning exercises they up.
The tourists are all interested the Great Wall.
─You look so tired, Celia! ─Yes. I volleyball the whole afternoon.
—Paul invited us to take part in a party tomorrow evening. — ______ Is tomorrow his birthday?