помогите плиззззззззззз

exercise. 2. I (not to drink) coffee in the evening. I (to drink) coffee in the morning. 3. Your friend (to do) his homework now? 4. Your friend (to go) to school in the morning? 5. Look! The baby (to sleep). 6. The baby always (to sleep) after dinner. 7. My grandmother (not to work). She is on pension. 8. My father (not to sleep) now. He (to work) in the garden. 9. I usually (to get) up at seven o'clock in the morning. 10. What your sister (to do) now? — She (to wash) her face and hands. 11. When you usually (to come) home from school? — I (to come) at three o'clock. 12. Where your cousin (to work)? -- He (to work) at a hospi-taJ. 13. Your sister (to study) at an institute? - No, she (to study) at school. 14. My cousin (to go) to school every day. 15. My mother (not to play) the piano now. She (to play) the piano in the morning.

Concrete is a composite building material made from the combination of aggregate ( composite ) and a binder such as cement. The most common form of concrete is Portland cement concrete, which consists of mineral aggregate ( generally gravel and sand ), Portland cement and water. It is commonly believed that concrete dries after mixing and placement. Actually, concrete does not solidify because water evaporates, but it is cement that hydrates, gluing the other components together and eventually creating a stone-like material. foundations, freeways, parking structures, bases for gates and fences, etc.
When used in the generic sense, this is the material referred to by the term concrete. As concrete has a rather low tensile strength, it is generally strengthened by using steel rods or bars ( known as rebars ). This strengthened concrete is then referred to as reinforced concrete. In order to minimize any air bubbles ( that would weaken the structure ), a vibrator is used to eliminate any air that has been entrained when the liquid concrete mix is poured around the ironwork.

ends to the tea party. 2) PEOPLE of different countries have their own traditions. 3) Ukrainians celebrate Easter in April or in May. Заранние спасибо! помогите пожалусто мне ето на завтра заданно =*(

надо решить!!!помогите!!

Школьная система в Британии, пожалуйста люди помогите...срочно..........

Мне нужно придумать рассказ о своем лучшем друге.10 предложений (не больше).
Срочно!!!
Помогите!!!