分析下列语句的执行次数，并给出它们的时间复杂度T(n)（1）for(i=0;i

A. It's about ten miles.
B. You can take a taxi.
C. I'll fly to London next week.
D. It's only five hundred yuan.

A. She has a big family.
B. She is working as a secretary.
C. She is living in the countryside.
D. She is leaving by plane.

A. Nothing left.
B. Hurry up.
C. Me, too.
D. Thank you.

A. Sure. Leave it to me.
B. That's great.
C. I think it's too expensive.
D. I'm afraid it doesn't work.