1. Much basic work has (?) done (Present Perfect Active) in Britain on electronic computers.
1. Much basic work has been done (Present Perfect Passive) in Britain on electronic computers.
1. Большая часть основной работы проделана в Великобритании<span> на компьютерах</span>.
Known
success
based
owns
considering
ever appeared
А последний я не увидела.
I love nature. In summer always going to the country to help them parents.I am almost vezde.Polivayu flowers , collect yagody.Daze onche i helped to dig potatoes.I love nature
Match of the day.
Вычеркивается F, O, E, K, F, S, R, P