New to secondary school-3 little activities

These are for new Year 7 classes:
Two vocabulary exercises. One matches pairs of words with similar meanings, like ‘class’ & ‘form’; one matches an English school word with its American equivalent, like ‘caretaker’ & ‘janitor’ . These could be pair activities, or a short 'starter’
The third is an old favourite of mine to encourage new pupils to move about and chat. It’s a grid with phrases like, ‘supports a football team’ or ‘enjoys cooking’. Each student has to find a person for whom the phrase applies. This person has to sign the appropriate square. Of course, the phrases can be changed to suit the class or school, this is an old one of mine.