选择适当的介词填空。
at, for, with, in, on, of
1. The train leaves
4:00.
2. Li Ming goes to the park
Sundays.
3. I have supper
my friend.
4. Stand
the right answer.
5. I go to bed
the evening.
6. January is a month
the year.
7. He draws a picture
the paper.
8. Danny is
front of Steven.
9. He is writing
the chalk.
10. Are you ready
the class?