國中英語基測出現過 keep 的考題。
Ms. Li: A-fu, why were you late every day this week?
A-fu: I'm sorry, Ms. Li, but there 1 a traffic jam on Monday morning.
Ms. Li: How about Tuesday and Wednesday?
A-fu: I missed the bus.
Ms. Li: Why did you miss the bus?
A-fu: I 2 very hard and went to bed late.
Ms. Li: If you keep being late, I 3 you dump garbage for the class for one month!
A-fu: But Ms. Li, I was NOT late this morning!
Ms. Li: No, you weren't. But why are you still wearing your slippers?
A-fu: What? I...!?