3Ex Watch the whole video with sound. Put the events in order.
1 Jin Yang smiles on the roller coaster.
2 She runs in the park.
3 She visits the doctor,
4 She shows us her bedroom.
5 She walks into the school.

we have become more dependent on chemicals.  and, strangely, we hardly notice anymore. every single day we start and finish by using a product that has at least 10 different chemicals in it: a toothpaste. later, we take a shower using several products (shampoo, conditioner, body wash, lotion). the names of the chemicals in all these products will take a few pages to list. later on, we eat chemically enhanced food, packaged in plastic.  we wear and sleep on synthetics, we drink and eat foods that are drastically modified with chemicals.  all these innovations have been introduced less than 50 years ago, just two generations have been around so many chemicals lately.  and, scarily enough, we hardly notice anymore.

  1. a final group of utilities worth mentioning is designed (present simple passive) for backing up and cleaning up hard disks.2. a data base is (present simple) simply a collection of date that is stored(present simple passive) on one or more computers. 3. the operating system must first be loaded(present simple passive with modal verb) into primary storage.4. multitasking capabilities were once found only on minicomputers and mainframes. (past simple passive)5. utility programs monitor how often and how quickly an application program is being executed compared to all the other programs in the system at the same time. (present simple; present continuous passive)

возьми фото и   опиши   всю свою семью.лишних получи !  

this is my family.i have a mother,father,sister,grandmother and tow grandfathers.you can see my mother,father,sister and me on the photo.my mother's name is juliya.she is thierty-two! my father's name nick.he is thirty-eight.my sister's name liana.she is two.

and this is me.my namy is am ten.i am a pupil and i love my famely very mach.