在空气中飞行的足球受力情况是（　　）

已知△ABC和△DEF相似，且△ABC的三边长为3、4、5，如果△DEF的周长为6，那么下列不可能是△DEF一边长的是（   ）

根据课文内容填入所缺单词

Amy: Tomorrow is Monday, Lingling. Would you ____ ____come to school with us?

Lingling: Yes, please. What time ____ school start?

Amy: My school ____ at nine o'clock. I get up at half past seven.

Lingling: I'll ____ ____ at half past seven, too. Do you ____ ____school?

Amy: Yes, I do. Our house is very ____the school.

Lingling: Do you ____ ____ every morning?

Amy: No, we____. We play  ____ ____ ____ before nine o'clock. Do you ____ in the playground?

Lingling: Yes, I do.

Amy: Let's take my ____ ____ on Monday

Amy: I like coffee, I like tea, I like Lingling ____  ____ me.

Lingling: I like coffee, I like tea, I like Amy   ____  ____ me.

Amy: That's  ____, Lingling! You can ____ very well.