第I卷选择题（共50分）
一、单项选择 (共15小题；每小题1分，满分15分)
( ) 1. — What _______fine weather it is!
— Yes. Why not play_________ guitar in the garden?
A. a; the B. an; a C. \; the D. \; an
( ) 2. — _________mobile phone is out of fashion. What about __________ ?
— It’s iphone6—the most popular now.
A. Your; her B. Your; hers C. Yours; hers D. Yours; her
( ) 3. — What was the weather like yesterday?
— It was terrible. It rained so_________ that people could _________ go out.
