All the teens want to wear fashionable clothes, they want to be independent and free. They are depend on computers and other gadgets. They can not live without it. They are immpressed in a virtual world, and can sit there for hours.
And they can not live without music. They are listening to it everywhere, because music can suit their mood, or to evoke emotions they enjoy experiencing at the moment. And music suggests much about the society in which it is created. Some music is even considered a symbol for a whole generation.
And some teenagers are keen on sport. They do it to be healthy and to keep their figure fit.
The conductor says to a passenger: "Close the door, ples"
The officer ordered the soldiers:"Open fire!"
Mike said to Ann:"bring me a sheet of paper"
The client said to the cooc:"Please, warm the supper up"
The teather said to the children:"Don`t make such a noise"
When were antibiotics ______ ? (discovered)
About forty million people in the world _______ with HIV which causes AI DS. (are infected)
Malaria ___ by male mosquitoes. (is not transmitted)
How is flu _ on from person to person? (passed)
The plague in Florence _ by Boccaccio in Decameron. (was described)
Many infectious diseases _ by mice and rats. (are spread)
AIDS on by sneezing, coughing or touching. (is not passed)