Sometimes opium(鸦片)can be used to __________ some diseases. But some people are __________ to it. TTien it becomes a drug.
When the slave trade was abolished in 1838, the former slaves the carnival.
If they broke the law, they for up to two years.
time passed, however, the carnival period was extended.
Mark Twain left school early, make a fortune in South America.
It was dark, but I could see a man on the floor, with a rope.