When you play sport, you need to guard ______ accidents.
---What’s your brother’s ________? Can you tell me?---Yes, he is 12.
---Where ________ your cousin ________? ---Baoying.
Millie’s eyes ________ dark brown and her hair ________ black.
Simon likes playing ________ football but Sandy likes playing ________ piano.
- are the keys?- on the table.