一、单项选择（共15小题；每小题1分，计15分）
1. What __ _____honest boy! And he is _______ best student of all.
A .a; a B .an; the C. a; the D. the; the
2. Tommy went to school as early _______ and found something unusual.
A. like usual B. than usual C. as usual D. as if
