Английский язык. ответить на вопросы. 1. when did you first hear the word laser ? 2. Can lasers fransmit - id1748021820220911 от ilyhan787228 11.09.2022 17:56

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Английский язык: Английский язык. ответить на вопросы. 1. when did you first hear the word laser ? 2. Can lasers fransmit energy today? 3. Has the problem of long distance laser communication in outer space been solved already? 4. Why has the laser measurement of distances became a new method in studying the Earth-Moon system? У кого книга 9 класс Старков, Островский...? ​

ilyhan787228 · Accepted Answer

I was playing a computer game when my mum came home.
I was doing my homework yesterday at 5
I was having a bath when my friend called me
I was reading a book while my father was reading a newspaper
I was doing my homework while my mother was cooking dinner
I was sleeping while my parents were watching TV
I was going shopping when I ran into my friend
I was listening to music when my sister came into my room
I was having lunch while my mother was washing the dishes
I was watering the flowers while my cat was eating its meal.

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