Есть вопросы?

Здесь Вы можете найти ответы на многие вопросы или задать свой вопрос!

Заполнить пропуски
Build your own telesccpe

if you 1___ (want) to see the stars and
planets, you 2_ (can) make
your own tetescope. All you need is a
cardboard tube — the ones you 3___ (use) if you want to send

a poster by mail — and a couple of lenses,
Make sure you cut the tube very straight.
This is important, as you 4_
(not be able to) change the focus unless

it 5_ (be) absolutely straight.
Then attach the lenses inside the tube.

You can just slide them in, but if you 6_ (need) to make them
secure, giue them in carefully. Finaiiy,

cover the other end of the tube with card
and make a small hoie In the end to look
through. Now you're ready to look at the
stars! It’s not the world's most powerful
telescope, but if you 7_ (use) it
on a clear night, you get some good views
If i 8_ (not have) mine,

I wouldn’t see so much of the night sky.

Знаешь правильный ответ?
Заполнить пропуски Build your own telesccpe if you 1___ (want) to see the stars and planets, you 2_...

Популярные вопросы