In recent years, the use of personal digital assistants (PDAs), such as virtual AI assistants and voice-activated devices, has significantly increased in both personal and professinal environments. Do the advantages of relaying on those technologies outweigh the disadvantages?
A friend of yours is thinking of going on a camping holiday for the first time this summer. He/She has asked for your advice.
Write a letter to your friend. In your letter
* explain why you think your friend would enjoy a camping holiday
* describe some possible dasadvantages
* say whether you would like to go camping with your friend this summer
The table shows the number of visitors to Edinburgh Zoo during the year before and and after 2 pandas were introduced . The charts show the result of surveyss asking visitors how satisfied they were with their visits, during the two periods.