--- ________ do you feel when you leave your mum and dad?--- I feel a bit sad.
---What are in your pencil box, Mike? --- Some _____ are in it.
---_____at this picture! Isn’t it nice? --- Yes, it’s so nice.
---Do you like vegetables? ---Yes, I do. I like _____.
--- Where is my watch, dad? --- I don't know. You can ask your mother _____ help.
---Mary_____ every day. She likes to do it. ---So she is very healthy.