I.  Complete the sentences with the correct forms of the verb in the brackets.

1.    Do you enjoy (write)                      letters to your friends?

2.    He has decided (install)               the Internet to look for information more easily.

3.    She intends (participate)              in the program called "The survivor” to experience the life in an isolated island.

4.    We’ll need (bring)                                    more food and drinks for the trip.

5.    You should avoid (spend)                       much time (play)                    computer games because you can lose your skills to communicate with people face to face.

6.    He plans (book)                an appointment with the doctor. He needs (examine)                        his health.

7.    Our teacher didn't mind (explain)                        the exercise until we understood it yesterday.

8.    Peter denied (steal)                      that mobile phone.