Find the past forms of these verbs from the text: regular verbs: reach rain start travel arrive. irregular verbs: get go take shine leave come.

Regular words: reached, rained, started, traveled, arrived.
Irregular words: get-got-gotten(или got) ; go-went-gone; take-took-taken; shine-shone-shone; leave-left-left; come-came-come.

1. Our teacher told us we would write a test on Monday. - Наша учительница сказала, что мы напишем тест в понедельник.

2. The girl said she was thirsty. -  Девушка сказала, что ей хочется пить.

3. My brother said he was watching cartoons. - Мой брат сказал, что он смотрит мультфильмы.

4. I asked my mum what she had cooked for dinner. - Я спросил маму, что она приготовила на ужин.

5. The old man asked if it was still raining. -  Старик спросил, идет ли еще дождь.

6. Ivan says he likes watching horror films. - Иван говорит, что ему нравится смотреть фильмы ужасов.

7. My sister told me she liked my new dress. - Моя сестра сказала, что ей нравится мое новое платье.

8.  Mum told me to tidy up my room. - Мама велела мне привести в порядок мою комнату.

9. Peter asked me where I lived. - Петр спросил меня, где я живу.

10. They asked if we were hungry. - Они спросили, не голодны ли мы.

Titanium was discovered by the English chemist William Gregor in 1791.
It's light and strong silvery metal having a lot of merits but one drawback:
it's very expensive!  Where can titanium be used?
It is used in chemical industry, in medicine by dentists (for implants) and in surgery for implanting artificial titanium joints.
The fastest in the world nuclear submarine K-162 (named 'Golden Fish" for its high cost) was made from titanium. What else is made of it?
1) parts of Boeing planes (in engine, shassis), and also shassis for airobuses;
2) parts of spaceships;
3) parts of submarines;
4) parts for Rolls Royce cars; (the price is more than 1mln. dollars);
5) parts for superjets (100 Sukhoy)
6) It is also used for making intercontinental sea missiles (Bulava)
7) pipes of different diametre and so on.