Tu Youyou and Yuan Longping set good examples to young people． Everyone should be proud of ________． （　　）

As you listen， you can write down the key information such as names and numbers． The ________ will help you understand and remember what you hear． （　　）

In summer vacation， I want to help parents ________ clothes in the square to make some money．

Good idea． It's also a good chance to know about the society．（　　）

Swimming is， of course， interesting．But ________ we plan to go swimming， being safe must come first． （　　）

You can bravely tell others what you think if you have different ideas．But ________ remember to choose the proper way．（　　）