Промінь світла напрямлений з повітря на поверхню рідини під кутом 45˚. Кут заломлення дорівнює 30˚.
Яким буде кут заломлення, якщо промінь падає під кутом 60˚?

Слова в скобках нужно записать в паст симпл, паст континиус или паст пёрфект континиус
When my parents 1)........(suggest) that we
go to see the David Copperfield performance at
the local stadium, I immediately 2)........ (agree).
They 3)........(tell) me about the amazing tricks that
he 4)........(perform) in the past and I have to admit
I 5)........(be) intrigued.
On the night of the performance, as we 6)........
(enter) the venue, there was an immense feeling of
anticipation in the air while the audience 7)........
(hurry) to find their seats. As the lights 8)........(dim),
everyone 9)........(fall) silent.
The show that 10)........ (follow) left me
breathless. After his first trick, in which his assistant
11)........ (cut) him in half, Copperfield 12)........
(invite) members of the audience to supply him with
dates of birth and anniversaries. He then 13)........
(proceed) to open a locked box and 14)........(pull)
out a piece of paper with the exact dates printed on it!
Then the illusionist 15)........(play) back an audiotape
that he 16)........(record) before the show on which
he 17)........ (recite) the dates that the audience
members 18)........(give) him.
As the evening 19)........(progress), Copperfield
20)........ (make) a person disappear and reappear
in another country, and magically 21)........
(transport) thirteen audience members to the back of the theatre. I was very impressed by Copperfield's
talent and I 22)........ (have) to admit to myself that it
was the greatest performance I 23)........(ever/see).

человек издавна ловит в море рыбу