Привет, мне нужна помощь с домашней работой. Мое домашнее задание во вложениях.

Дорогой друг,хочу рассказать тебе об особенностях моей национальной украинской одежде.

1) they (to sell) their house and (to move) in London
2) I ( to take part) in competition in winter
3)somebody(to knock) at the door
4) she (to write) letters to her mother every week
5) I( to see) him since last year
6) I (to write) him soon

1. The electric motor was invented by B. S. Jakobi in 1834.
2. Any instrument which measures electrical values is called a meter.
3. An ammeter measures the current in amperes.
4. The unit is named after Andre Marie Ampere, a French scientist, who discovered a great number offacts about electricity over a hundred years ago

Circle the correct option.