--- Is your husband at home?--- I am not sure. __________ he is in the office.
--What’s this ______ English? --It’s a pencil.
Tony is an English boy. He can speak English, ______ he can’t speak Chinese.
This is my friend. He is a boy. ______name is Tony.
--Mary, what’s your favorite ______? --Swimming.
--What’s this ? --It’s ________ egg.