<span>We must understand that they can be harmful to our health
</span>
twelve ten, twelve fifteen, eleven, ten-thirty, eighteen ten, twelve thirty
Ответ:
221.
1)It often takes part in all the exhibition.
2)You seldom will have free time.
3)We don't usually invest our money in bad projects.
4)This company always specialized in producing cars.
222.
1)He
2)It
3)They
1What toys make children happy today?
2What was on the bricks in those times?
3What did toys teach children to do?
4Could children from poor families buy expensive toys?