Кристина20060805
06.05.2022 03:53

Test b
1. put the verbs in the correct form in simple or progressive tenses:
1. i (to leave) home at half past seven.
2. ann (to sit) at her desk now.
3. we (to wash) the floor in our flat from three till four yesterday.
4. when we (arrive), some of the guests (leave) the party.
5. when my friend (to come) to see me, i (to do) my homework.
6. he (to play) computer games from two till three yesterday.
7. i (to get) up, (to switch) on the tv and (to brush) my teeth.
8. you (wait) for me at the appointed place? i (come) there but i not (see) you.
9. the train (to start) at fifteen minutes to ten.
10. (wash) those dirty dishes when we come home from work.
11. your dress (be) ready in half an hour.
12. sandra (enjoy) her vacation in a ski-resort at this time next year.
13. mom (cook) the dinner, while the children (play) in their room.
14. you (to go) to great britain last year? - no, i (to go) to france.
2. translate the sentences in simple and progressive tenses:
1. что делают дети? – они в гостиной.
3. том обычно слушает музыку вечером.
3. она вечно ругается с покупателями!
4. у нас будет вечеринка в субботу вечером. ты придешь?
5. она всегда делает вечером.
6. не мешай ему, он чинит велосипед.
7. завтра в 3 часа он будет чинить велосипед.
8. он починил велосипед вчера.
9. вода замерзает при 0 градусов.
10. посмотри, она делает салат!
11. я всегда читаю книгу вечером. но сегодня я смотрю телевизор.
12. когда он позвонил, она играла с ребенком.
13.она часто писала мне письма, а сейчас не пишет.
14. энн полила цветы, помыла посуду и пошла гулять с собакой.
3. ask different questions:
1. he often reads books at home in the evening.
2. we are watching tv with the children in the living room.
! ​

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228УЕБАН228
05.12.2022 07:27

vocabulary Routines

I can talk about routines and say when I do things.

1.04 Complete the text with the phrases in the box. Then listen and check your answers.

Katie Excuse me. I'm interviewing students about their typical day. Can I ask you some questions, please?

Lily Yes, I'm not doing much. I'm waiting for my brother. He  's buying trainers in that shop. Are you doing interviews for a magazine?

Katie That's right, a student magazine. What are you doing in the town centre this morning?

Lily We're looking for a present for our mum.

Katie Do you always go shopping on Saturdays?

Lily No, I don't. I usually go to basketball on Saturday morning, but we aren't playing today. My brother isn't playing rugby today, either.

Katie Now about your day. What time do you get up in the morning?

Lily That depends on the day. My mum wakes me up at 7.00, before she goes to work but I don't get up immediately. I sometimes go to sleep again.

Katie Do you have breakfast?

Lily I have a quick piece of toast or some cereal. Then my brother and I get the bus to school. My brother finishes his  homework on the bus. He isn't very organized.

Katie What time does school start?

Lily School starts at 8.30 and finishes at 3.30.

Katie Do you usually go straight home after school?

Lily Usually, yes. And I like to do my homework when I get home. After that, I can relax.

Katie How do you relax?

Lily I go on the computer and chat, or watch TV is if there's something good on.

Katie And what time do you go to bed?

Lily At 10.00, in theory, but my parents aren't too strict. My brother goes earlier because he's younger.

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Ответ:
valeriarodriger
15.03.2021 07:00

Dmitry Ivanovich Mendeleev is a famous Russian chemist. He is best known for his development of the properties of the chemical elements of the periodic table. This table shows that property elements change periodically when they are ordered atomic weight. Mendeleev was born in 1834 in Tobolsk, Siberia. He studied chemistry at the University of St. Petersburg and in 1859 he was sent to study at the University of Heidelberg. Mendeleev returns to St. Petersburg and became a professor of chemistry at a technical institute in 1863. He became a professor of general chemistry at the University of St. Petersburg in 1866. Mendeleev was a well-known teacher, and, because there was not a good textbook on chemistry at that time, He wrote in two volumes "Principles of Chemistry", which became a classic Textbook on Chemistry. In this book, Mendeleev tried to classify elements according to their chemical properties. In 1869, he published his first version of his periodic table of elements. In 1871, he published an improved version of the periodic table in which He left spaces for elements that were not known at that time. His table and theories were later confirmed when three predicted elements: gallium, germanium, and scandium were discovered. Mendeleev investigated chemical solution theories. He found that the best proportions of alcohol and water in vodka are 40%. He also investigated the thermal expansion of liquids and the nature of oil. In 1893, he became director of the Bureau of Weights and Measures in St. Petersburg and held this post until his death in 1907.

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