Task: Open the brackets and put the verbs into the correct forms. 1. The pupils need to check the database until Mr. Black
(to arrive)
2. We ... (not to improve) the website until you require to do this.
3. Life had not been so convenient as nowadays until the Internet ...
(to invent).
4. Liza ... (not to leave) the office till her boss allowed her.
5. You (to hide) all of the appliances until she returns.
6. When Sam buys himself a new computer next week, he ... (to use)
his old one for three years.
7. Helen (to change) her password when she realized that
someone else was using her page.​

The elecric car.

These days the industry tends to become more 'green' in order to save our planet from pollution. One of the inventions that will probably change the world greatly is an elecric car.

The first elecric car appered in 1884. It was invented by Thomas Parker, English engineer, known as "the Edison of Europe". These vehicles use energy stored in rechargeable batteries. Since then, they has become popular although it is still quite rare to see elecric cars in the streets in most countries.

Nowadays in Japan there are more filling stations for eletric vehicles than for cars working on fuel.It means that the era of electric vehicles is coming.A lot of companies such as Mercedes-Benz, Toyota, Nissan, Chevrolet and Volkswagen has already introduced this type of cars.

To sum up, this is the innovation of the future that will affect our lives a lot.

1)My brother turns up the TV as soon as he gets home from college.
2) I've told you music is too loud and asked you to turn it down. Please do it now.
3) only in fairy tales mice can be turned into horses.
4) Can you turn the radio up, dear? I'd like to hear the 5 o'clock news.
5) You may turn over your examination papers and the questions again.
6)Turn off your washing machine before you leave home.
7) It's 11 o'clock, time to turn off the computer and go to bed
8) you should teach me to turn up and  off the new dishwasher. I've never used it.
9) When I turned the picture over I saw the painter name on the back.
10) if you can't hear the music well, turn it up.