The Internet - the phenomenon ambiguous. It is bad that has no borders! That is, it doesn't protect teenagers from substandard information which children absolutely have no need to know. Along with useful information and positive communication, there are clubs of addicts, suicides, terrorists, the pornography sea that constitutes huge danger to teenagers at whom moral values aren't created yet, and thirst for "adult" entertainments of a bike. Special danger to the child consists in possibility of his involvement through social networks in extremist groups, the destructive religious organizations, whose activity is directed on commission antisocial, illegal, including penal acts.
1. You should try to visit Scotland instead of Australia. It will be better.
2. We are going on a package tour, so we needn't make a hotel reservation.
3. In some countries you needn't pay to visit public museums.
4. If you want to take photos while you are going round the exhibition, you should ask a permission.
5. We needn't spend a long time in the museum if it's not interesting.
a) yоu must not fоrget b) yоu <span>need</span><span> c) yоu shоuld d) ought to</span>
After Jack had painted the hall and the kitchen, he decided to take a rest
( после того как Джек покрасил щал и кухню он решил отдохнуть)
When Maddy felt much better, she could leave the hospital
( когда Мэдди чувствовала сеья значительно лучше она покинула больницу)
After Peter had finished eating he asked for a cup of coffee
( после того как Питер закончил есть он попросил чашечку кофе)
After they had done their home work , the could play coputer ganes
( после того как они сделали всю домашнюю работы они могли поиграть в компьютерные игры)
After they had eaten their dinner , March cleaned the table
( после того как все покли Марк убрал стол)