Ответ:

Объяснение:

1)

    a) Phone, gamepad, keyboard, mouse, microphone, headphones, playstation, tv.

    b) gamepad,keyboard,mouse, headphones, microphone, playstation.

2)

   We use MP3 player to download and listen music.

   We use gaming console to play games.

   We use Smartphone to call friends send text messages and uploading        photos.

   We use a tablet watch films and read books.

   We use robotic vacuum cleaner to clean the carpets.