Предмет: Физика, автор: zxcloh737

Яку енергію віддає при кристалізації 3,5 кг льоду?

Ответы

Автор ответа: katakioartem
3

Ответ:1,16 МДж та 1162 кДж

Объяснение:

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Предмет: Английский язык, автор: 442388
Task 1. Open the brackets and put the verbs in Present Simple or Present Continuous.

1. The sun usually (to shine)....... brightly.
2. Your sister (to wait) ... for you now.
3. I always (to have)......breakfast at 8 am..
4. I like tea, but now I ( have)........ coffee.
5. Mary (to play) ......... the piano this evening.
6. John (to learn)......... English now.
7. My mum (to make)........ cakes at the weekends.
8. She (to study)...... Economics now.
9. I (to do)........ morning exercises at the moment .
10. I always (to go)........ to bed at 11 pm.

a) to go, did b) go, do c) to go, do d) to go, don’t
Task 2. Choose Present Simple, Past Simple or Future Simple.

1.We sometimes… our relatives on Saturday.
a) visit b) visited d) will visit
2. Sam … to college every day.
a) goes b) went c) will go
3. Ann … not … coffee tomorrow.
a) did…buy b) will…buy c) does…buy
4. I usually … my parents in the evening.
a) helped b) will help c) help
5. I … to my friend’s place yesterday.
a) will go b) went c) goes
6. I will not … my holidays in the country.
a) spend b) spended c) spends
7. Ben usually … pizza on Sundays.
a) ate b) eats c) will eat
8. The boys often ... computer games.
a) play b) plays c) will play
9. Who ... in the song contest last month?
a) take part b) took part c) taked part
10. The shopping mall ... soon.
a) open b) will open c) opens


Task 3. Write the words with necessary prepositions.
Tuesday, 5 o'clock, the afternoon, night, July, 9th May, 1945, Friday night, winter, breakfast, weekend, my birthday, Christmas, New Year's Day.

At: at 2 oclock, …
On: on Monday, …
In: in the evening, …

Task 5. Read the text and do the tasks after it.

When Mr Davis was a little boy he had many __________. First, he was a great collector of different things. He collected stamps, coins, badges, small _______, pictures and what not.
When he was older he became fond of ________. He spent a lot of time outdoors. He was playing different sport games at the_________.
When he was finishing school his parents bought him a_________. Working with computer became his hobby and he was ________ about it.
And now he is a________. He writes stories about birds and animals and he is really into it.
Mr Davis says that hobbies teach us to make useful things and develop our mind and body.

a) Put the missing words into the text: . computer, hobbies, crazy, stadium, writer, books, sports .

b) Write True or False. Correct the false statements:
1. He was keen on collecting different things.
2. When he was older he became fond of music.
3. He was playing different sport games at school.
4. Working with computers became his profession.
5. And now he is a writer.