№1 Complete the sentences below with the present perfect or the past simple of the verbs in brackets.

1. We have been together since we were teenagers.
2. Since records began in 1880, the global temperature has risen 0.85 degrees Celsius.
3. Bennet is my best friend. I have met him at school, and we have been friends for 50 years.
4. He was so active and sporty at university. But after the accident he has never been the same.
5. Yesterday Tom told me that he would be here today, but he isn't here. He has been away all day.
6A. I have bought a new car. B: Nice! When did you buy it?
7A. Have you cleaned your room yet? B: No, sorry. I will go to the library after school.
8. He has read the Bible 4 times. He was 15 the first time he read it.
9. This customer has been here many times, but he has never bought anything.
10. I stopped smoking two years ago. I have smoked for 22 years.