--- Shall I phone the hotel for information?

--- There is no need. Sarah said that she would _______ for the weekend.

A．put us through

B．put us up

C．put us out

D．put us down

参加聚会的每个人都是二平的同学，梁飞是二平的班主任。小刚当时也参加了聚会。由此可知( )。

A．梁飞是小刚的班主任

B．小刚是二平的同学

C．梁飞是参加聚会的所有人的班主任

D．小刚不认识梁飞