已知：如图1，点D是△ABC的边BC的中点，DE⊥AC，DF⊥AB，垂足分别为E，F，且BF=CE．

A: Here are all the clubs.

B: ____ club do you want to ____?

A: I want to join tile English club. How ____ you'?

B: Hmm. I want to join the ____ club. Can you ____ chess?

A: No, I ____ like chess. Do you like music?

B: Oh, yes. I ____ singing and dancing. I like music.

A: Me, too. Let's join the ____ club.

B: I can also learn to ____ the guitar in the music club.

A: That's great! I think I can ____ you with it.

B: Thanks a lot.

①制作酸奶　②制作米酒　③制醋　④生产青霉素　⑤制作面包．

The meeting room is ____ ____ ____ ____ .