1 Neil Armstrong was a well-known person who first walked on the moon
2 Shakespeare, who wrote "Romeo and Juliet", was born in 1564 and died in 1616
3 His house, which is in the forest, doesn't have electricity
4 Mars is the planet which is close to the earth
5 James Watt, who was a great scientist, invented the steam engine
6 We have visit Singapore, which won the 1998 Tiger Cup, twice