The Internet is one of the most powerful 1) tools which is always ready for use. Within 2) you can learn about 3) civilizations, travel to the past or to the future, see 4) pictures of nature, islands, cities or works of art. You can go to chat rooms, hear 5) human stories, and, what is most important, you can see the eyes of your students lit with 6) .
He used to be noisy when he was young
She used to go to the country when she was 7
I used to walk many years ago
They used to drive fast when he was 20
Did you use to have a dog?
Did she use to go to the country?
Did he use to drive fast/
Did they use to walk 5 years ago?
Did you use to play tennis 5 years ago?
I didn't use to walk when I was 5
He didn't use to drive when he was 18
She didn't use to go to the country when she was 7
My mother didn't use to play tennis when she was a pupil
He didn/t use to have a dog