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.​

матиматик13    3   29.10.2020 13:39    10