用所给词的正确形式填空。
【小题1】They visited “The World of Robots” on the __________ (two) floor.
【小题2】Alice is good at dancing. She is a good __________ (dance).
【小题3】Peter __________ (buy) a model plane yesterday.
【小题4】He __________ (can) eat five hamburgers a day ten years ago.
【小题5】Horses can run very __________ (fast).

Read and choose the wrong one: I’mfive, and. （______）
A    B C

I found John _____. I won the game. (   )

A．lost

B．first

C．second

—I like to drink. (   )
—I like ＿＿.

A．too

B．to

C．two

He is a student, _______.(  )

A．too

B．two

C．to

D．but