2. complete the sentences with the correct modal verb. use must, mustn't, or don't have to. i (1) go to school from monday to friday. we (2) wear a uniform, so i normally wear sports clothes. we (3) arrive late, and we (4) go to every class. in class, we (5) shout, play or sing. we (6) have lunch at school, so i sometimes go home. when school finishes, i (7) look after my little sister. when my parents come home i (8) stay in, so i usually go out with my friends. when i get home, i (9) do my homework. i (10) go to bed late, except on fridays, when i (11) go to bed before midnight.

1) describe your an ability to use the computer software programs and tools needed to carry out the job duties. 2) such elective modules in com-puter science would to non computer science students. 3) how can i count the of a substring within a string? 4) approximately 22 students graduated from multimedia degree programs in delaware, in 2010. 5) all the books you’ll need in your course are available   in digital form. 6) hypermedia is used as a logical extension of the term hyper-text in which graphics, audio, video, plain text and hyperlinks intertwine to create a generally non-linear medium of information. 7) a framework is a col-lection of computers / machines, software, and networks that support the processing and exchange of electronic information meant to support various types of computing solutions. 8) a good multimedia offers an intuitive api and a modular architecture to easily add support for new au-dio, video and container formats and transmission protocols. 9) what should you do when you can't boot from an external source? 10) multimedia is the way how to create a multiface buttons for multimedia au-thoring programs or other purposes (web rollovers etc…).

извини, но 2, 3, 8 и 10 - не знаю. может кто-то другой подскажет.

надеюсь, что всё правильно. ибо текст сложный и

Topic 2: in our school there are children who lead a healthy diet. they eat everything, then they get fat, and when people are fat, it becomes difficult for them to live. and to avoid this, you need to eat healthy food that does not harm human health. and only strengthens the human body, makes it healthy and strong. there is such a problem in our school, it can be solved. in our school you need to prepare salads in the dining room, in which there will be tomatoes and cucumbers, because vegetables are good for humans, strengthens the body, there are vitamins.