I have no idea when the bus will arrive. I for at least half an hour in such cold weather.
Could you tell me when to get the book _____ I want to read?
The math problem is so hard. I really don’t know _____.
She told us _____ story that we all forget about the time.
At that time, Tom was _____one-year-old baby.
Mr. More has more money than Mr. Little. But he doesn’t enjoy_____.