1.—Your coffee smells great!

—It’s from Mexico.Would you like ________?

A.it¡¡¡¡¡¡¡¡         B.some¡¡¡¡           C.this¡¡¡¡¡¡                D.little

2.—I’m sorry I’m calling you so late.

—________ okay. (

A.This is               B.You’re               C.That’s                       D.I’m

3. Equipped with modern facilities£¬today’s libraries differ greatly from ________.

A.those of the past         B.the past       C.which of the past D.these past