Предмет: Алгебра, автор: sohneshiop

xz3+xy3-yz3-y4 пожалуйста помогите

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Автор ответа: larisaserova53

Ответ:

Смотри решение на фото..

Приложения:

larisaserova53: Задание какое:разложить на множители?

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Progress Check

Unit 2

1.Дополните выражения глаголами из рамки

Give, have, send, decorate, go, eat,wear

a.________________________to the cinema

b.________________________a present

c.________________________special food

d.________________________costume

e.________________________a party

f.________________________a card

g._______________________the house

2.Дополни предложения, поставив глаголы в скобках в Present Continuous

a. We______(have) a party.

b. I______(take) a photo.

c. John______(play) the piano at a concert this evening.

d. A lot of people_____(dance).

e. Everyone _______(have) fun.

f. We ________(celebrate) Hallowe'en tonight.

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a. She’s wearing a new dress.

b. We’re eating pizzas.

c. They’re speaking English.

d. I’m doing a grammar exercise.

4. Write about your plans for the next week using the Present Continuous.

Monday ____

Tuesday____

Wednesday_____

Thursday_____

Friday______

5. READING

Match the text and the festival. One is extra.

Christmas, Hallowe'en, Mother's Day, St.Valentine's Day, Guy Foxes Night, New Year's Day, Easter.

1. On this day people visit their mothers and give them flowers and small presents. Husbands and children help with the meals and washing up.

2. On this day people usually visit their friends. They try to be the first person to wish good luck to their friends in the new year. There is a lot of dancing and eating. At midnight everybody joins hands and sings a special song.

3. On this day people send cards to their friends, parents and relatives. People put trees in their rooms and decorate them with toys and coloured lights. On this day children get up early in the morning. They want to see a stocking full of small presents on their beds. A traditional dinner on this holiday is roast turkey, roast potatoes and pudding.

4. People send special cards to people they love. They shouldn't write their names on the cards. The person who gets the card must guess who sent it.

5. At this holiday schools close for two weeks. People give each other chocolate eggs. Sometimes parents hide eggs in the house or in the garden and children look for them.

6. On this day they say ghosts and witches come out. Children make lanterns out of pumpkins. Some people have parties and dress as witches and ghosts. It is celebrated on the 31st of October. Children walk from house to house and ask "Trick or treat?"

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