Exercise 3. Look at the textbook and decide if the -ing forms in these sentences are gerunds, present participles or adjectives. Write g, pp or a.
1 PCs generate graphics by performing mathematical calculations on data.
2 Businesspeople use graphics to make information more interesting
visually.
3 Graphs and diagrams can be more effective ways of communicating with clients than
lists of figures.
4 She is designing a logo for the company.
5 If you need to make a presentation, I suggest using PowerPoint.
6 The Internet is a network linking other networks.

School does prepare you for the future. School prepares you for the future because it teaches you how to become an everyday worker. Think of it this way, your boss doesn't want you slacking and not doing your work in a everyday environment. Well thats what school is an everyday environment where you complete assignments and whether you do them is up to you or not. However in a common work place if you don't do your work you end up fired, or in an almost same way you fail the class. Which if you think about it is almost like failing your job.

1)she ( speaks) english every day
2)what are you reading) now
3)we have already done our homework
4) I have been learning English for 5 years
5)He was  playing the piano from 5 till 6 yesterday
6)When mother  came) home, we were cooking) dinner
7)They have never  been) to London
8)Bread is eaten every day
9)Moscow was founded) in 1147
10)The letters will be sent tomorrow
11)This work must be done.
12)Mashrooms are gathered in autumn
13)English is  spoken every day
14)our college was opened )many years ago