I.单项选择从每小题所给的A、B、C三个选项中，选出可以填入空白处的正确答案。（每小题1分，满分15分）
1. —I like playing the violin in my free time.
—Oh, that’s a good ____________.
A. game B. suggestion C. hobby
2. —Peter, this is our new classmate, Tom. Could you show ________________ around the school?
—Sure, Mr. Green.
A. he B. she C. him
3. —What do you think of the movie Mr. Six?
—I can’t stand it. It’s so ________________.
