Предмет: Физика, автор: Аноним

Помогите пожалуйста срочно !!!!Какую работу совершает сила трения , останавливающая тело движущееся со скоростью 90 км/ч 2 тонны

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Автор ответа: klinokimovroman

1

Ответ:

4оклклкдкьклааькщкщущуьущьььулклу

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NAME:................................................................................................. DATE:..............................

CLASS:............................................................................................. MARK:.................................

Vocabulary

A Fill in the correct word.

● fireworks ● special dish ● gardening ● flowers ● costumes ● celebrate

● dusting ● phone ● decorations ● homework

e.g. Everyone’s getting ready to celebrate the New Year’s Day.

1 At Halloween, we all wear strange ..............................................
2 Sam is doing the ......................He loves plants and flowers.
3 She loves to watch the ................. in the sky on Guy Fawkes' Night.
4 Mum is making a ............................... for dinner tonight.
5 He gives his mother............... on her birthday.
6 The room looks lovely with all the ………………….
7 Can I make a .............................................. call?
8 The living room is dirty we must do some ................
9 I’m sorry. I can't go out tonight because I'm doing my...................
10 Mum is making ................... for my birthday!

B Underline the correct word.

11 It’s your turn to do/make the dusting.
12 He doesn’t want to do/make the washing-up
13 Help your dad do/make the shopping.
14 Mum is doing/making a special dish.
15 They are doing/making wreaths.

C Choose the correct item.

16 On St. Patrick’s Day, we like to ............the parade.
A listen B watch C eat

17 This is a great game. Why don't you ..............in?
A join B go C come

18 After the party you can help me to..............
A work B take C clean

19 It’s great fun when we ... gifts.
A exchange B lose C return

20 Let’s play a game of ........................ chairs.
A talented B musical C dramatic

Grammar

D Underline the correct word.

21 He is/are washing the car.
22 We is/are having a party.
23 I is/am eating a sandwich.
24 Is/Are they watching TV?
25 Is/Are she listening to music?

E Write the correct form of the verb in bracket

This e.g. is (be) Craig Bellows and his mother, Claire. They 26) ..............(be)
from Scunthorpe. Craig and Claire 27)............................ (have) the same blond hair
and blue eyes. In the picture, Craig 28).........................(sit) on a swing and Claire
29)................ (hold) him. They 30)................. (have) a great time.

F Put the words in the correct order to make sentences.

31 is/wearing/what/she?...............................................................................

32 watching/not/Susan/is/a/film.................................................................................

33 you/enjoying/your/holiday/are?...............................................................................

34 is/drums/not/Cynthia/today/playing/the.................................................................................

35 the/eating/are/wh/ not/sandwiches/ they?...............................................................................

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G Match the questions to the responses.

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36 What do you think of the party? ...... B No, not really.

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38 What do you have in mind? ...... D Yes, please. I have it ready.

39 What are the sandwiches like? ...... E They're horrible.

40 Would you like to include a card? ...... F Yes, we are.

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H Read the text and answer the questions.

This a picture of my brother at his birthday party. His name is Paul and in this
picture he is wearing his favourite T-shirt and a party hat. Our house is full of
decorations and Paul is having a great time. He is blowing a party horn and drinking
some orange juice. His friends are eating sandwiches and everybody is listening to
happy music. You
20:52:51
can't see our parents in this picture because they are in the kitchen.
They are making all food and drinks.

41 What kind of hat is Paul wearing?...............................................................................

42 What is Paul doing?................................................................................

43 What are Paul's friends eating?...............................................................................

44 What is everybody listening to?................................................................................

45 Where are Paul's parents?...............................................................................

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