—Is that your father?—No,he is my _______,my cousin’s father.
There is only_____ milk in the fridge.It’s not enough for all of us.
--_________ I finish my homework now,mum? --No,you _______.But you must finish it before seven o’clock.
--___________do you clean the goldfish’s tank? --Three times a week.
--Can you play _______ piano? --Yes. And my parents will buy me _______ piano this summer.
----I like talking on the Internet with my friends. ---- ______.