A．Have you ever been to Beijing？
B．What did you do there？
C．I won the first place．
D．And what do you think of the competition？
E．I went on Wednesday．
F．Where have you been？
G．I agree with you．
A：Hi，Wang Fang．I haven't seen you for days．（51）
B：I have been to Beijing．
A：（52）
B：I took part in the First Chinese Ancient Poem Reading Competition．
A：Really？How did you perform？
B：（53）
A：Congratulations!You are always the best．Whose poem did you choose？
B：I chose Li Bai's．He is my favorite poet．
A：I like his poems，too．（54）
B：Fantastic!We should learn more about our Chinese ancient poems．
A：（55） It's our duty to keep and spread our traditional culture．
B：That's right．
Schools are still closed in some countries （stop） the spread of the virus．
Don't worry． Hobo is a smart dog and I'm sure he （come） back soon．
Anne Frank went into （hide） with her family and wrote the famous diary．
We are who we are today because of the （choose） we made yesterday．
People started to get （patient） after waiting at the gate for two hours．