--Has Tommy finished his project yet?--Maybe not. He ___on it at lunch time. Let's go to have a look now.
Zhou Yang ______ to her home town with her parents five years ago.
—Do you like zongzi? —Yes, it’s ______ Chinese food.
—Have you read today’s newspaper? —Yes. It’s really boring. There is ______ in it.
If you are in trouble, you can ______ help from the policeman.
—Please remember the words in this lesson. —Yes, and I will ______ in my notebook.