Tom talked with a friend of _______ on the Internet for a long time yesterday.
The official said they__________ a new law to protect the tourists the next year．
With the approach of the Spring Festival, the sharply rising prices of many goods a new wave of purchase.
What did Jim say ?— He said he _____ to the park every Sunday.
Excuse me, where are we going to have our class meeting?—I’m not sure. Ask Li Hua, please. He _________ know.