Write what big and bag must do with the computer. use the words from the box. слова которые надо вписать. visit,website,workon the computer,play computer games,send e-mails,mix up words,switch off the computer. строчки. they must not (mustn't) visit website. ? ? ? ? ? ? ?
They musn't play computer games.
They musn't send emails.
They musn't mix up words.
They musn't switch off the computer.