The first analogues of chewing gum were pieces of resin that were found during excavations in ancient settlements. The Kurtis brothers of Maine started producing gum first . It was in the middle of the 19th century .They created chewing gum from pine resin mixed with bee wax. Although with the advent of rubber gum their popularity fell sharply A patent for the production of rubber gum was obtained in 1869 by William Finley Semple of Ohio Although he himself did nothing further, the rubber gum saw the light in the same year . The production of chewing gum was carried out by the entrepreneurial resident of the state of New York Thomas Adams By cheap buying a ton of rubber and not finding it better use, he at his own risk boiled a small piece of rubber at home and formed gum His next step was to change the taste qualities of this product through the addition of lacquer flavor. Since then, gum has firmly and seems to have forever become an unaltered attribute of our lives. . Good or bad, the question is controversial
ex7
1. Anuar doesn't
2. His brother doesn't
3. His parents don't
4. His sister doesn't
5. His grandparent don't
6. His sister doesn't
ex8
1. Do you like basketball?
Yes, I do
2. Do your parents work?
Yes, they do
3. Does Meruert sleep a lot?
No, she doesn't
4. Do they sing well?
No, they don't
5. Does he like jazz music?
No, he doesn't
ex9
2. Do you walk to school? Yes, I do
3. Does your dad like fish? Yes, he does
4. Do you live in a flat? No, I don't
5. Do you play football? No, I don't
6. Do you go to bed late? Yes, I do
7. Does your mom speak English? No, she doesn't
ex10
a) 1. Jane loves swimming
Джейн любит плавание
2. She likes playing tennis
Она любит играть теннис
3. She doesn't like getting up early
Она не любит вставать рано
4. She hates singing
Она ненавидит пение
b) 2. My best friend hates watching TV
3. My uncle loves getting up early
4. He doesn't like going to the gym
5. Our teacher loves tidying room
6. Our teacher doesn't like playing baseball
7. I love playing golf
8. I hate doing homework
ex11
My weekday starts from getting up at 10 o'clock, because I don't need to go anywhere. After getting up, I wash my face, have a shower then I do morning exercises. After that I go to make breakfast. I usually make an egg and hot tea or toasts with jam. My breakfasts are very tasty every time. I have breakfast, then I sit to read a book or to watch some TV series. My favourite book is "Little Women" and favourte TV show is "Stranger Things" Everytime when I have free time, I always clean my room and it's time to have lunch. For lunch I usually have soup with bread. After having lunch I hang out with my friends till evenig. In the evening my parents come from their works and we have dinner together. That's how I spend my weekdays.
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