1.NASA sent a time capsule into space in 1977.

2 Neil Armstrong was the first man on the moon.

3 Houses of the future will use steam energy.

- 4 You can see people on the Internet with a scanner

. 5 You need to take off your shoes when you visit someone in Kazakhstan.

6 Good etiquette is the same all over the world.

7 James Watt invented the spinning jenny.. ...