Ex. 1. Open the brackets using the correct form of the verb (Present Simple, Past Simple, Future Simple, Present Continuous).
1. The teacher usually (to explain) grammar rules in the middle of the lesson. 2. I (to play) in the yard after 3 oclock every day. 3. My father (to drive) the car very well. 4. I get at 6 oclock every morning. 5. My brother (to sit) in the arm-chair now. 6. Look! The boys (to ride) bicycles. 7. The pupils (to visit) the Art gallery last week. 8. My relatives (to buy) a car yesterday. 9. They (to learn) Spanish next year. 10. She (to go) to school 6 days a week? 11. They always (to spend) their winter holidays in the Carpathians? 12. You (to dance) in the club on Saturdays? 13. Peter and Mary (to dance) now? 14. You (to read) a detective story at the moment? 15. Mike (to have) a good time now? 16. The pupils (to write) a composition last week? 17. The children (to go) to the forest tomorrow? 18. They (not to discuss) texts at the English lessons. 19. He (not to listen) to classical music. 20. Wheres father? He (not to work) in the garden. 21. George (not to prepare) for examination last week.
Past Continuous.
Ex. 2. Make the following sentences interrogative and negative.
1. We were working at 4 oclock yesterday. 2. She was leaving the house at that time. 3. My friends were walking in the street at 10 yesterday. 4. When I came back my mother was cooking dinner. 5. I was having a bath when the phone rang.
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Ex. 1. Complete the sentences with must or mustn't.
You_________brush your teeth three times a day.
You _________forget to do your homework regularly.
You _________be nice to your classmates.
You _________wear warm clothes when it is cold outside.
You _________chew gum in auditorium.
You _________study hard if you want to pass your exams.
You _________fight with your classmates.
You _________ play football in the auditorium.
You __________listen to your teacher very carefully.
You __________forget your best friend's birthday.
You __________be rude to your grandparents.
You __________go to the dentist's twice a year.
You __________ stay in bed when you are ill.
You __________feed zoo animals.
You __________do your online exercises.
Ex. 2. Fill in the necessary modal verb (can, must, may).
1. Maybe she will return tonight. - She ________ return tonight.
2. Don't stand up! - You _______ stand up!
3. I'm sure they will finish it in a minute. They_______ finish it in a minute.
4. There is no need to answer the letter. - You _________answer the letter.
5. Please, do it for me. __________you do it for me?
6. I'd like to see your children. - _________I see your children?
7. I am not good at football. - I __________play football.
8. Do your homework! - You ___________do your homework.
9. Let's take a taxi. - We ____________take taxi.
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Protein, Minerals, Vitamins .
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Protein is a component of every body cell and important for building the maternal blood supply. Protein also is necessary for hair, skin, muscle, nerve tissue and brain development. Women need approximately 10 more grams of protein daily.
Minerals. Calcium and phosphorus are important minerals in bone development.
Dairy products are excellent sources of both calcium and phosphorus, as well as of vitamin D which is necessary for calcium absorption.
Zinc is another mineral needed for body growth and development. Good food sources of zinc include meat, liver, eggs, seafood.
Iron builds blood volume and muscle. Many women enter pregnancy with low iron stores, resulting in anemia. Foods rich in iron include red meat, especially liver, raisins and fortified breads and cereals.
Vitamins. Folic acid is a vitamin important in protein metabolism, particularly in periods of rapid growth. Pregnant women should start the day with a good breakfast. Fortified ready-to eat cereal with milk and a glass of orange juice will provide at least half needs. Green leafy vegetables, liver and lentils are other good sources of folic acid. Protein is a component of every body cell and important for building the maternal blood supply. Proteins provide calories 4 per gram so they can be used as an energy source. Proteins also help your body build and use hormones, provide mechanical support that allows you to move, help maintain fluid balance and keep your immune system functioning properly. Protein also is necessary for hair, skin, muscle, and nerve tissue and brain development.
Minerals are inorganic substances that serve a variety of functions such as cofactors in enzyme-catalyzed reactions, in the regulation of acid-base balance, in nerve conduction and muscle irritability, and as structural elements in the body. Some of the more important of these are calcium, phosphorus, sodium, potassium and iron.Calcium and phosphorus are important minerals in bone development. Dairy products are excellent sources of both calcium and phosphorus, as well as of vitamin D which is necessary for calcium absorption. Zinc is another mineral needed for body growth and development. Good food sources of zinc include meat, liver, eggs, seafood. Iron builds blood volume and muscle. Foods rich in iron include red meat, especially liver, raisins and fortified breads and cereals.
Vitamins are essential nutrients that regulate metabolic functions throughout your body. Vitamin A stimulates vision and growth of cells. The B vitamins assist enzymes throughout your body. Vitamin C is an antioxidant that stimulates your immune system and protects your cells from environmental toxins. Vitamin D is essential for bone growth. Vitamin E slows down your aging process and protects cellular membranes from degradation. Vitamin K stimulates blood clotting. Vitamins are found in all food groups and are highly concentrated in fruits and vegetables..
Topical Vocabulary ( ).
1) Protein [ ] n
2) cell [ ] n
3) maternal [ ]
4) nerve tissue [ ]
5) brain [brein] n
6) dairy [ ]
7) minerals [ ] n
8) calcium [ ] n
9) phosphorus [ ] n
10) to require [ ] v
11) source [ ] n
12) adsorption [ ] n ,
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13) zinc [ ] n
14) iron [ ]
15) anemia [ ]
16) metabolism [ ] n
17) cereal [s ] n , .
Ex 1 Translate into English.
, , , 10 , 50 %, , , , , , , , , , , , , , , , , , , .
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