Tomorrow at 6:00pm
In an hour
In ten minutes
In less than 2 hours  
It won't happen unless you act now  
In three days
Today
Now
Tonight
In 1997 sometime
Three days before the second full moon after your next birthday
Next week
In the next year
Never
Tomorrow afternoon
Next month
In January
In February
In March
In April
In May
In June
In July
In August
In September
In October
In November
In December
In the summertime
In the wintertime
In the springtime
In the autumn
on Monday
on Tuesday
whenever
on Friday
on Thursday
on Saturday
at 6 o' clock
Sometime next year  