Please open the present _____me.

A．for

B．at

C．to

What do you want _____lunch？(   )

A．for

B．to

C．of

This book is_______dogs. (    )

A．about

B．at

C．Chinese

根据句意写单词。
【小题1】You must go to work ______ time.
【小题2】It will rain ______ twenty minutes.
【小题3】When you walk ______ the park, you will see many beautiful flowers.
【小题4】______ the first right and then go along the street.
【小题5】If you ______ right out of the house, you can see a big garden.

This is a guide ________ us to visit Beijing.(   )

A．for

B．to

C．with