с заданием! Заранее
1 The Internet had not been / had not been being around for very long before it became popular.
2 I realized my mistake only after I had sent / had been sending the message.
3 I sent / had sent the email a week ago and I still haven't received a reply.
4 Darwin began writing a book when he had developed / developed his theory.
5 Kate had been planning / had planned to buy a new computer for months.
6 They had been programming / had programmed the computer game for months before they presented it to the public.

1)my dad plays football every  saturday

2)i аm  writing a letter now

3)my sister has wached tv today

4)children go to school every day

tummy-ache - боль в животе,     stomach ache- болит живот,   sick stomach-больной желудок.

the role of technologes in the world is very freat. it will   be natural to grow it together with requirements of the person.the positive role of growth of technologies consists that to the person it is much easier to live, exist, develop-technology allow. a negative role that the person forgets old traditions, customs, old skills, now for the person all do cars. and it isn't so good.

volleyball (english volleyball from volley — «to strike a ball since summer» (also translate as "flying", "soaring") and ball — "ball") — a sport, command sports game.in the course of game two commands compete on the special platform divided by a grid, aspiring to direct a ball on the party of the contender so that it has landed on a platform of the opponent (to finish to a floor), or the player of a protected command has committed an error.thus for the organization of attack it is authorized to players of one command no more than three contacts of a ball successively (in addition to a contact on the block).the volleyball is not contact, combinational sport where each player has strict specialization on a platform.the major qualities for players in volleyball are a spring ability for possibility highly to rise over a grid, reaction, coordination, physical strength for effective product of attacking blows.there are the numerous variants of the volleyball which has branched off from a principal view:       beach volleyball (the olympic kind since 1996),      minivolleyball,      park volleyball (it is confirmed by congress fivb in november, 1998 in tokyo).