i (say) i (write) the exercise last monday.
tom was late. we (discuss) everything when he (come) .
when i saw a bike i (understand) why boris (buy) it.
it (be) a game that i (not/play) before.
the students (know) that we (buy) a radio.
the house (be) dirty because we (not/clean) it for weeks.
i (come) late to school because i (miss) the train.
susan (be) hungry because she (not/have) dinner.
i (remember) he (meet) them last week.

Watching television has its good and bad sides. Teenagers should not watch television too much time it's bad affects on eyes and wastes their time. On the flip side TV is the main source of information in the world and if we want to know actual events happening right now we need to switch on the TV and watch the news. Moreover, some programmes are very good for intellectual development, they can teach us something new. But anyway there are lots of other ways to spend leisure time except television

Объяснение ЛАЙК И ЛУЧШИЙ ОТВЕТ

Nowadays all the information we could ever need is available online and some people say that means the end of having to learn anything.

It is true that these days everything you want to know is a few clicks away as long as you have internet access. However, not everyone has working internet all the time, for example in certain buildings or remote locations, so we do need to be able to remember information. Moreover, it takes time to look up everything you need to know online, whereas remembering something is immediate. The human memory is a much more efficient system.